alsa-2022:0496
Vulnerability from osv_almalinux
Published
2022-02-09 08:26
Modified
2022-02-12 10:13
Summary
Important: .NET 6.0 security and bugfix update
Details
.NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation.
New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 6.0.102 and .NET Runtime 6.0.2.
Security Fix(es):
- dotnet: ASP.NET Core Krestel HTTP headers pooling denial of service (CVE-2022-219862)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "aspnetcore-runtime-6.0"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.0.2-1.el8_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "aspnetcore-targeting-pack-6.0"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.0.2-1.el8_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "dotnet"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.0.102-1.el8_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "dotnet-apphost-pack-6.0"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.0.2-1.el8_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "dotnet-host"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.0.2-1.el8_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "dotnet-hostfxr-6.0"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.0.2-1.el8_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "dotnet-runtime-6.0"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.0.2-1.el8_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "dotnet-sdk-6.0"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.0.102-1.el8_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "dotnet-targeting-pack-6.0"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.0.2-1.el8_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "dotnet-templates-6.0"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.0.102-1.el8_5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "netstandard-targeting-pack-2.1"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.0.102-1.el8_5"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": ".NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation.\n\nNew versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 6.0.102 and .NET Runtime 6.0.2.\n\nSecurity Fix(es):\n\n* dotnet: ASP.NET Core Krestel HTTP headers pooling denial of service (CVE-2022-219862)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"id": "ALSA-2022:0496",
"modified": "2022-02-12T10:13:41Z",
"published": "2022-02-09T08:26:35Z",
"references": [
{
"type": "REPORT",
"url": "https://vulners.com/cve/CVE-2022-21986"
}
],
"related": [
"CVE-2022-219862"
],
"summary": "Important: .NET 6.0 security and bugfix update"
}
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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.
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