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CVE-2021-1721 (GCVE-0-2021-1721)
Vulnerability from cvelistv5 – Published: 2021-02-25 23:01 – Updated: 2024-08-03 16:18- Denial of Service
| URL | Tags | ||||
|---|---|---|---|---|---|
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| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) |
Affected:
16.0.0 , < publication
(custom)
cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:* |
||||||||||||||||||||||||||||||||||||||||||
|
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{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T16:18:11.551Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*"
],
"platforms": [
"Unknown"
],
"product": "Microsoft Visual Studio 2019 version 16.7 (includes 16.0 \u2013 16.6)",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "publication",
"status": "affected",
"version": "16.0.0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:*"
],
"platforms": [
"Unknown"
],
"product": "PowerShell Core 7.1",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "publication",
"status": "affected",
"version": "7.1.0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:microsoft:powershell_core:*:*:*:*:*:*:*:*"
],
"platforms": [
"Unknown"
],
"product": "PowerShell Core 7.0",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "publication",
"status": "affected",
"version": "7.0.0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:*"
],
"platforms": [
"Unknown"
],
"product": ".NET Core 2.1",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "publication",
"status": "affected",
"version": "2.1",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:microsoft:.net_core:*:*:*:*:*:*:*:*"
],
"platforms": [
"Unknown"
],
"product": ".NET Core 3.1",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "publication",
"status": "affected",
"version": "3.1",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*"
],
"platforms": [
"Unknown"
],
"product": ".NET 5.0",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "publication",
"status": "affected",
"version": "5.0.0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*"
],
"platforms": [
"Unknown"
],
"product": "Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "publication",
"status": "affected",
"version": "16.0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*"
],
"platforms": [
"Unknown"
],
"product": "Microsoft Visual Studio 2019 version 16.8",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "publication",
"status": "affected",
"version": "16.0",
"versionType": "custom"
}
]
},
{
"cpes": [
"cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:*"
],
"platforms": [
"Unknown"
],
"product": "Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "publication",
"status": "affected",
"version": "15.9.0",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-02-09T08:00:00.000Z",
"descriptions": [
{
"lang": "en-US",
"value": ".NET Core and Visual Studio Denial of Service Vulnerability"
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en-US",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Denial of Service",
"lang": "en-US",
"type": "Impact"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-12-29T22:33:17.653Z",
"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"shortName": "microsoft"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721"
}
],
"title": ".NET Core and Visual Studio Denial of Service Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"assignerShortName": "microsoft",
"cveId": "CVE-2021-1721",
"datePublished": "2021-02-25T23:01:26.000Z",
"dateReserved": "2020-12-02T00:00:00.000Z",
"dateUpdated": "2024-08-03T16:18:11.551Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CERTFR-2021-AVI-107
Vulnerability from certfr_avis - Published: 2021-02-10 - Updated: 2021-02-10
De multiples vulnérabilités ont été corrigées dans les produits Microsoft. Elles permettent à un attaquant de provoquer une exécution de code à distance, une usurpation d'identité, une atteinte à la confidentialité des données, un déni de service et une élévation de privilèges.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
None| Vendor | Product | Description | ||
|---|---|---|---|---|
| Microsoft | Azure | azure-iot-cli-extension | ||
| Microsoft | N/A | Microsoft Dynamics NAV 2018 | ||
| Microsoft | N/A | Skype pour Business Server 2019 CU2 | ||
| Microsoft | N/A | System Center 2019 Operations Manager | ||
| Microsoft | N/A | Dynamics 365 Business Central 2019 Release Wave 2 (On-Premise) | ||
| Microsoft | N/A | Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) | ||
| Microsoft | N/A | Microsoft Visual Studio 2019 version 16.7 (includes 16.0 – 16.6) | ||
| Microsoft | N/A | Microsoft Exchange Server 2016 Cumulative Update 19 | ||
| Microsoft | N/A | Microsoft Dynamics NAV 2017 | ||
| Microsoft | N/A | Microsoft Teams pour iOS | ||
| Microsoft | N/A | Microsoft Exchange Server 2016 Cumulative Update 18 | ||
| Microsoft | N/A | Microsoft Dynamics NAV 2015 | ||
| Microsoft | N/A | Microsoft Exchange Server 2019 Cumulative Update 8 | ||
| Microsoft | N/A | Microsoft System Center 2012 R2 Endpoint Protection | ||
| Microsoft | N/A | Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3) | ||
| Microsoft | N/A | PsExec | ||
| Microsoft | N/A | Visual Studio Code - npm-script Extension | ||
| Microsoft | N/A | Microsoft System Center Endpoint Protection | ||
| Microsoft | N/A | Visual Studio Code | ||
| Microsoft | N/A | Microsoft Security Essentials | ||
| Microsoft | N/A | Microsoft 365 Apps pour Enterprise pour systèmes 32 bits | ||
| Microsoft | N/A | Microsoft Dynamics 365 Business Central 2020 Release Wave 2 | ||
| Microsoft | N/A | Microsoft 365 Apps pour Enterprise pour 64 bits Systems | ||
| Microsoft | N/A | Microsoft Lync Server 2013 | ||
| Microsoft | N/A | Microsoft Visual Studio 2019 version 16.8 | ||
| Microsoft | N/A | Microsoft Dynamics NAV 2016 | ||
| Microsoft | Azure | Microsoft Azure Kubernetes Service | ||
| Microsoft | N/A | Microsoft Dynamics 365 (on-premises) version 9.0 | ||
| Microsoft | N/A | Microsoft Dynamics 365 (on-premises) version 8.2 | ||
| Microsoft | N/A | Skype pour Business Server 2015 CU 8 | ||
| Microsoft | N/A | Microsoft Exchange Server 2019 Cumulative Update 7 | ||
| Microsoft | N/A | Microsoft Dynamics 365 Business Central 2020 Release Wave 1 | ||
| Microsoft | N/A | Package Manager Configurations | ||
| Microsoft | N/A | Microsoft Endpoint Protection | ||
| Microsoft | N/A | Microsoft System Center 2012 Endpoint Protection |
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "azure-iot-cli-extension",
"product": {
"name": "Azure",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Dynamics NAV 2018",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Skype pour Business Server 2019 CU2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "System Center 2019 Operations Manager",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Dynamics 365 Business Central 2019 Release Wave 2 (On-Premise)",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Visual Studio 2019 version 16.7 (includes 16.0 \u2013 16.6)",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Exchange Server 2016 Cumulative Update 19",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Dynamics NAV 2017",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Teams pour iOS",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Exchange Server 2016 Cumulative Update 18",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Dynamics NAV 2015",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Exchange Server 2019 Cumulative Update 8",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft System Center 2012 R2 Endpoint Protection",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Visual Studio 2019 version 16.4 (includes 16.0 - 16.3)",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "PsExec",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Visual Studio Code - npm-script Extension",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft System Center Endpoint Protection",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Visual Studio Code",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Security Essentials",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft 365 Apps pour Enterprise pour syst\u00e8mes 32 bits",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Dynamics 365 Business Central 2020 Release Wave 2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft 365 Apps pour Enterprise pour 64 bits Systems",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Lync Server 2013",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Visual Studio 2019 version 16.8",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Dynamics NAV 2016",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Azure Kubernetes Service",
"product": {
"name": "Azure",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Dynamics 365 (on-premises) version 9.0",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Dynamics 365 (on-premises) version 8.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Skype pour Business Server 2015 CU 8",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Exchange Server 2019 Cumulative Update 7",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Dynamics 365 Business Central 2020 Release Wave 1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Package Manager Configurations",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft Endpoint Protection",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft System Center 2012 Endpoint Protection",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2021-24099",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-24099"
},
{
"name": "CVE-2021-24092",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-24092"
},
{
"name": "CVE-2021-24114",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-24114"
},
{
"name": "CVE-2021-26700",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-26700"
},
{
"name": "CVE-2021-1639",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-1639"
},
{
"name": "CVE-2021-1728",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-1728"
},
{
"name": "CVE-2021-24105",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-24105"
},
{
"name": "CVE-2021-24067",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-24067"
},
{
"name": "CVE-2021-24069",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-24069"
},
{
"name": "CVE-2021-24073",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-24073"
},
{
"name": "CVE-2021-24101",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-24101"
},
{
"name": "CVE-2021-24109",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-24109"
},
{
"name": "CVE-2021-24085",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-24085"
},
{
"name": "CVE-2021-1724",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-1724"
},
{
"name": "CVE-2021-24070",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-24070"
},
{
"name": "CVE-2021-1733",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-1733"
},
{
"name": "CVE-2021-24087",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-24087"
},
{
"name": "CVE-2021-1730",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-1730"
},
{
"name": "CVE-2021-1721",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-1721"
}
],
"initial_release_date": "2021-02-10T00:00:00",
"last_revision_date": "2021-02-10T00:00:00",
"links": [],
"reference": "CERTFR-2021-AVI-107",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-02-10T00:00:00.000000"
}
],
"risks": [
{
"description": "Usurpation d\u0027identit\u00e9"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "D\u00e9ni de service"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003eles produits Microsoft\u003c/span\u003e. Elles permettent \u00e0 un\nattaquant de provoquer une ex\u00e9cution de code \u00e0 distance, une usurpation\nd\u0027identit\u00e9, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es, un d\u00e9ni de\nservice et une \u00e9l\u00e9vation de privil\u00e8ges.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Microsoft",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft du 09 f\u00e9vrier 2021",
"url": "https://portal.msrc.microsoft.com/fr-FR/security-guidance"
}
]
}
CERTFR-2021-AVI-106
Vulnerability from certfr_avis - Published: 2021-02-10 - Updated: 2021-02-10
De multiples vulnérabilités ont été corrigées dans Microsoft .Net. Elles permettent à un attaquant de provoquer un déni de service et une exécution de code à distance.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
None| Vendor | Product | Description | ||
|---|---|---|---|---|
| Microsoft | N/A | Microsoft .NET Framework 4.8 | ||
| Microsoft | N/A | Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 | ||
| Microsoft | N/A | .NET Core 3.1 | ||
| Microsoft | N/A | Microsoft .NET Framework 4.7.2 | ||
| Microsoft | N/A | .NET Core 2.1 | ||
| Microsoft | N/A | Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2 | ||
| Microsoft | N/A | .NET 5.0 | ||
| Microsoft | N/A | Microsoft .NET Framework 4.6 |
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Microsoft .NET Framework 4.8",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": ".NET Core 3.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft .NET Framework 4.7.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": ".NET Core 2.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft .NET Framework 4.6/4.6.1/4.6.2/4.7/4.7.1/4.7.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": ".NET 5.0",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Microsoft .NET Framework 4.6",
"product": {
"name": "N/A",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2021-24111",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-24111"
},
{
"name": "CVE-2021-24112",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-24112"
},
{
"name": "CVE-2021-26701",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-26701"
},
{
"name": "CVE-2021-1721",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-1721"
}
],
"initial_release_date": "2021-02-10T00:00:00",
"last_revision_date": "2021-02-10T00:00:00",
"links": [],
"reference": "CERTFR-2021-AVI-106",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-02-10T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "D\u00e9ni de service"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans \u003cspan\nclass=\"textit\"\u003eMicrosoft .Net\u003c/span\u003e. Elles permettent \u00e0 un attaquant de\nprovoquer un d\u00e9ni de service et une ex\u00e9cution de code \u00e0 distance.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Microsoft .Net",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft du 09 f\u00e9vrier 2021",
"url": "https://portal.msrc.microsoft.com/fr-FR/security-guidance"
}
]
}
CVE-2021-1721
Vulnerability from fstec - Published: 09.02.2021{
"CVSS 2.0": "AV:N/AC:L/Au:S/C:N/I:N/A:C",
"CVSS 3.0": "AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"CVSS 4.0": null,
"remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "TO708, TO711, TO712, TO713, TO716",
"remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": "TO708 \u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 Visual Studio 2019 16.11.30, TO711 \u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 Visual Studio 2019 16.4.27, TO712 \u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 Visual Studio 2019 16.7.27, TO713 \u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 Visual Studio 2019 16.8.7, TO716 \u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 Visual Studio 2019 16.11.21",
"\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Microsoft Corp",
"\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "2.1 (.NET Core), 3.1 (.NET Core), 5.0 (.NET Core), \u043e\u0442 16.0 \u0434\u043e 16.3 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Microsoft Visual Studio 2019), \u043e\u0442 16.0 \u0434\u043e 16.6 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Microsoft Visual Studio 2019), 16.8 (Microsoft Visual Studio 2019), 7.0 (PowerShell Core), 7.1 (PowerShell Core), \u043e\u0442 15.0 \u0434\u043e 15.8 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Microsoft Visual Studio 2017)",
"\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1721",
"\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "09.02.2021",
"\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "23.02.2021",
"\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "23.02.2021",
"\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2021-00893",
"\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2021-1721",
"\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
"\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
"\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": ".NET Core, Microsoft Visual Studio 2019, PowerShell Core, Microsoft Visual Studio 2017",
"\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": null,
"\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 .NET Core, \u0440\u0430\u0441\u0448\u0438\u0440\u044f\u0435\u043c\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u0438 PowerShell Core \u0438 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Microsoft Visual Studio, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u0430\u044f \u0441 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0439 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u043e\u0439 \u0432\u0432\u043e\u0434\u0438\u043c\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
"\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u0430\u044f \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0432\u0432\u043e\u0434\u0438\u043c\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445 (CWE-20)",
"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 .NET Core, \u0440\u0430\u0441\u0448\u0438\u0440\u044f\u0435\u043c\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0437\u0430\u0446\u0438\u0438 PowerShell Core \u0438 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Microsoft Visual Studio \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0439 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u043e\u0439 \u0432\u0432\u043e\u0434\u0438\u043c\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
"\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
"\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
"\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
"\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
"\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
"\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u0430\u043c\u0438",
"\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-1721",
"\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
"\u0422\u0438\u043f \u041f\u041e": "\u041f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u0435 \u041f\u041e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c",
"\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-20",
"\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,8)\n\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 6,5)"
}
GHSA-3GP9-H8HW-PXPW
Vulnerability from github – Published: 2022-05-24 17:43 – Updated: 2022-11-01 21:40.NET Core and Visual Studio Denial of Service Vulnerability due to a vulnerability which exists when creating HTTPS web request during X509 certificate chain building.
{
"affected": [
{
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.App"
},
"ranges": [
{
"events": [
{
"introduced": "2.1.0"
},
{
"fixed": "2.1.25"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.App.Host.linux-arm"
},
"ranges": [
{
"events": [
{
"introduced": "3.1.0"
},
{
"fixed": "3.1.12"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.App.Host.linux-arm64"
},
"ranges": [
{
"events": [
{
"introduced": "3.1.0"
},
{
"fixed": "3.1.12"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.App.Host.linux-musl-arm64"
},
"ranges": [
{
"events": [
{
"introduced": "3.1.0"
},
{
"fixed": "3.1.12"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.App.Host.linux-musl-x64"
},
"ranges": [
{
"events": [
{
"introduced": "3.1.0"
},
{
"fixed": "3.1.12"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.App.Host.linux-x64"
},
"ranges": [
{
"events": [
{
"introduced": "3.1.0"
},
{
"fixed": "3.1.12"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.App.Host.osx-x64"
},
"ranges": [
{
"events": [
{
"introduced": "3.1.0"
},
{
"fixed": "3.1.12"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.App.Host.rhel.6-x64"
},
"ranges": [
{
"events": [
{
"introduced": "3.1.0"
},
{
"fixed": "3.1.12"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.App.Host.win-arm"
},
"ranges": [
{
"events": [
{
"introduced": "3.1.0"
},
{
"fixed": "3.1.12"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.NETCore.App.Host.win-arm64"
},
"ranges": [
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bit-dotnet-2021-1721
Vulnerability from bitnami_vulndb
.NET Core and Visual Studio Denial of Service Vulnerability
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GSD-2021-1721
Vulnerability from gsd - Updated: 2023-12-13 01:23{
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]
},
"references": {
"reference_data": [
{
"name": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"refsource": "MISC",
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721"
}
]
}
},
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{
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"CWE-1035",
"CWE-937"
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"CVE-2021-1721"
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"package_slug": "nuget/Microsoft.NETCore.App.Host.linux-arm",
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"solution": "Upgrade to version 3.1.12 or above.",
"title": "Denial of service in .NET core",
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"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
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},
{
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"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
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{
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"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
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{
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"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
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{
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"title": "Denial of service in .NET core",
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"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
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{
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"title": "Denial of service in .NET core",
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"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
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{
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"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
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{
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"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
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{
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"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
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},
{
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"title": "Denial of service in .NET core",
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"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
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},
{
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],
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"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
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"uuid": "07809ea5-408b-4d55-8ec7-a295d97f95ed"
},
{
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],
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"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "e9869152-18ac-478d-99d5-a5ca188a9fc6"
},
{
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"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
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],
"identifier": "CVE-2021-1721",
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"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
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"package_slug": "nuget/Microsoft.NETCore.App.Runtime.Mono.LLVM.AOT.linux-x64",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "534049e1-91c8-42f9-836f-32a1fa08b33d"
},
{
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"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
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"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
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"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "e857387f-9718-40d9-95dd-00eb673fb509"
},
{
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"affected_versions": "All versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-arm64",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "59b1bfd4-c852-41aa-952d-b922c01ec15c"
},
{
"affected_range": "[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
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"package_slug": "nuget/Microsoft.NETCore.App.Runtime.Mono.LLVM.linux-x64",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "d80cbd36-23fe-4a63-995f-563b788fc16d"
},
{
"affected_range": "[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
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"package_slug": "nuget/Microsoft.NETCore.App.Runtime.Mono.LLVM.osx-x64",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "51a6fee9-8bb8-4296-bf40-671cd12c3f3b"
},
{
"affected_range": "[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
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"package_slug": "nuget/Microsoft.NETCore.App.Runtime.Mono.linux-arm",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "7bf6a45d-cb7d-4676-99bb-3c36c0d2b9df"
},
{
"affected_range": "[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
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"package_slug": "nuget/Microsoft.NETCore.App.Runtime.Mono.linux-arm64",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "8a2771ce-ee8a-4409-8be4-94b8ab89ed00"
},
{
"affected_range": "[5.0.0,5.0.3)",
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"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
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"package_slug": "nuget/Microsoft.NETCore.App.Runtime.Mono.linux-musl-x64",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "604becac-289d-4f3c-a938-154a6b14e516"
},
{
"affected_range": "[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
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"package_slug": "nuget/Microsoft.NETCore.App.Runtime.Mono.linux-x64",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "09de5cc0-5c33-46c2-bd2c-0c9cbf6b434a"
},
{
"affected_range": "[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.Mono.osx-x64",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "2cc20a34-2f9c-4fc2-815a-de54d55cb769"
},
{
"affected_range": "[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.android-arm",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "91ec0fed-ec46-46a1-b937-65c7614161e4"
},
{
"affected_range": "[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
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"package_slug": "nuget/Microsoft.NETCore.App.Runtime.android-arm64",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "386ff987-9262-4a8a-82bd-75b53ebfa109"
},
{
"affected_range": "[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.android-x64",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "f2c608c7-70aa-4d2b-8600-195d88260b8b"
},
{
"affected_range": "[5.0.0,5.0.3)",
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"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.android-x86",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "197650df-79b6-49c9-b162-9107f155ed43"
},
{
"affected_range": "[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.browser-wasm",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "03ee5118-d328-425c-8044-79b01f6a31bf"
},
{
"affected_range": "[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.ios-arm",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "237738ae-0ac2-406e-b2d2-60c0dd1725f0"
},
{
"affected_range": "[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.ios-x64",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "05de8093-dee5-4193-9bff-710ed5540489"
},
{
"affected_range": "[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.ios-x86",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "a5302225-2811-4493-aeb8-a23e522e9751"
},
{
"affected_range": "[3.1.0,3.1.12),[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.12, all versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.12",
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.12 before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.linux-arm",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.12, 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "b0099074-4fc4-4739-ab48-f001b244aa6d"
},
{
"affected_range": "[3.1.0,3.1.12),[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.12, all versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.12",
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.12 before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.linux-arm64",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.12, 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "8f665d9a-ebaa-4147-a480-1f80cf6b0f1f"
},
{
"affected_range": "[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.linux-musl-arm",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "d9b95e55-c5db-412e-be75-38caf6db5aa3"
},
{
"affected_range": "[3.1.0,3.1.12),[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.12, all versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.12",
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.12 before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.linux-musl-arm64",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.12, 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "df7115bc-764e-4972-bbc4-4b6a2c2f9eac"
},
{
"affected_range": "[3.1.0,3.1.12),[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.12, all versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.12",
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.12 before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.linux-musl-x64",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.12, 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "ce113d7d-6f51-40af-9a5a-e5780ddf36f2"
},
{
"affected_range": "[3.1.0,3.1.12),[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.12, all versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.12",
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.12 before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.linux-x64",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.12, 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "f7ff789a-5eb8-432e-9646-319a4bfacb93"
},
{
"affected_range": "[3.1.0,3.1.12),[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.12, all versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.12",
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.12 before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.osx-x64",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.12, 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "3bf8e1ee-bf3d-455c-91d0-d65c876215f3"
},
{
"affected_range": "[3.1.0,3.1.12)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.12",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.12"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.12",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.rhel.6-x64",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 3.1.12 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "ef575856-9343-4f09-bd49-4bdcab2b35fa"
},
{
"affected_range": "[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.tvos-arm64",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "0e7a1106-b111-4ccb-a2b1-07c7ecd98cb8"
},
{
"affected_range": "[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.tvos-x64",
"pubdate": "2022-05-24",
"solution": "Upgrade to version 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "88334f8d-5142-416a-8cd9-549887be762a"
},
{
"affected_range": "[3.1.0,3.1.12),[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.12, all versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.12",
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.12 before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.win-arm",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.12, 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "f136b85c-c341-4384-8a07-5ee1fec4edd6"
},
{
"affected_range": "[3.1.0,3.1.12),[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.12, all versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.12",
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.12 before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.win-arm64",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.12, 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "c950d261-0536-4817-8315-200b5de3af47"
},
{
"affected_range": "[3.1.0,3.1.12),[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.12, all versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.12",
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.12 before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.win-x64",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.12, 5.0.3 or above.",
"title": "Denial of service in .NET core",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-1721",
"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-1721",
"https://github.com/dotnet/announcements/issues/175",
"https://github.com/dotnet/runtime/issues/48067",
"https://github.com/advisories/GHSA-3gp9-h8hw-pxpw"
],
"uuid": "4b6590bf-698a-476c-a240-eb5370c16014"
},
{
"affected_range": "[3.1.0,3.1.12),[5.0.0,5.0.3)",
"affected_versions": "All versions starting from 3.1.0 before 3.1.12, all versions starting from 5.0.0 before 5.0.3",
"cvss_v2": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"cwe_ids": [
"CWE-1035",
"CWE-937"
],
"date": "2022-11-01",
"description": ".NET Core and Visual Studio Denial of Service Vulnerability",
"fixed_versions": [
"3.1.12",
"5.0.3"
],
"identifier": "CVE-2021-1721",
"identifiers": [
"GHSA-3gp9-h8hw-pxpw",
"CVE-2021-1721"
],
"not_impacted": "All versions before 3.1.0, all versions starting from 3.1.12 before 5.0.0, all versions starting from 5.0.3",
"package_slug": "nuget/Microsoft.NETCore.App.Runtime.win-x86",
"pubdate": "2022-05-24",
"solution": "Upgrade to versions 3.1.12, 5.0.3 or above.",
"title": "Denial of service in .NET core",
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"pubdate": "2022-05-24",
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FKIE_CVE-2021-1721
Vulnerability from fkie_nvd - Published: 2021-02-25 23:15 - Updated: 2024-11-21 05:446.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
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|---|---|---|---|
| microsoft | .net | * | |
| microsoft | .net_core | * | |
| microsoft | .net_core | * | |
| microsoft | powershell_core | 7.0 | |
| microsoft | powershell_core | 7.1 | |
| microsoft | visual_studio_2017 | * | |
| microsoft | visual_studio_2019 | * |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.