Vulnerability-Lookup

CVE-2024-6594 (GCVE-0-2024-6594)

Vulnerability from cvelistv5 – Published: 2024-09-25 11:22 – Updated: 2024-09-25 14:30

Title

WatchGuard Firebox Single Sign-On Client Denial-of-Service

Summary

Improper Handling of Exceptional Conditions vulnerability in the WatchGuard Single Sign-On Client on Windows causes the client to crash while handling malformed commands. An attacker with network access to the client could create a denial of service condition for the Single Sign-On service by repeatedly issuing malformed commands. This issue affects Single Sign-On Client: through 12.7.

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-755 - Improper Handling of Exceptional Conditions

Assigner

WatchGuard

References

URL

Tags

https://www.watchguard.com/wgrd-psirt/advisory/wg…

Impacted products

	Vendor	Product	Version
	WatchGuard	Single Sign-On Client	Affected: 0 , ≤ 12.7 (semver)

Show details on NVD website

JSON

To clipboard

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              "cpe:2.3:a:watchguard:single_sign-on_client:*:*:*:*:*:windows:*:*"
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            "product": "single_sign-on_client",
            "vendor": "watchguard",
            "versions": [
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                "lessThanOrEqual": "12.7",
                "status": "affected",
                "version": "0",
                "versionType": "semver"
              }
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        "metrics": [
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            {
              "lang": "en",
              "value": "CAPEC-227 Sustained Client Engagement"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
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            "attackVector": "NETWORK",
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            "integrityImpact": "NONE",
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          "scenarios": [
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        "orgId": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
        "shortName": "WatchGuard"
      },
      "references": [
        {
          "url": "https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2024-00016"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "WatchGuard Firebox Single Sign-On Client Denial-of-Service",
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  "cveMetadata": {
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    "datePublished": "2024-09-25T11:22:45.610Z",
    "dateReserved": "2024-07-09T02:09:05.229Z",
    "dateUpdated": "2024-09-25T14:30:29.866Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
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}

FKIE_CVE-2024-6594

Vulnerability from fkie_nvd - Published: 2024-09-25 12:15 - Updated: 2024-10-01 19:41

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

References

	URL	Tags
	5d1c2695-1a31-4499-88ae-e847036fd7e3	https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2024-00016	Vendor Advisory

Impacted products

	Vendor	Product	Version
	watchguard	single_sign-on_client	*

JSON

To clipboard

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:watchguard:single_sign-on_client:*:*:*:*:*:windows:*:*",
              "matchCriteriaId": "17A19E9E-0672-4673-BD4F-681E4C994EE7",
              "versionEndIncluding": "12.7",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Handling of Exceptional Conditions vulnerability in the WatchGuard Single Sign-On Client on Windows causes the client to crash while handling malformed commands. An attacker with network access to the client could create a denial of service condition for the Single Sign-On service by repeatedly issuing malformed commands.\n\nThis issue affects Single Sign-On Client: through 12.7."
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad de manejo inadecuado de condiciones excepcionales en WatchGuard Single Sign-On Client en Windows hace que el cliente se bloquee mientras maneja comandos malformados. Un atacante con acceso de red al cliente podr\u00eda crear una condici\u00f3n de denegaci\u00f3n de servicio para el servicio de inicio de sesi\u00f3n \u00fanico al emitir repetidamente comandos malformados. Este problema afecta al cliente de inicio de sesi\u00f3n \u00fanico: hasta la versi\u00f3n 12.7."
    }
  ],
  "id": "CVE-2024-6594",
  "lastModified": "2024-10-01T19:41:08.783",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
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        "impactScore": 3.6,
        "source": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
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          "scope": "UNCHANGED",
          "userInteraction": "NONE",
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  "published": "2024-09-25T12:15:05.397",
  "references": [
    {
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      "tags": [
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  "sourceIdentifier": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
  "vulnStatus": "Analyzed",
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      "type": "Secondary"
    },
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          "lang": "en",
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        }
      ],
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    }
  ]
}

GHSA-4H99-X2CV-Q42Q

Vulnerability from github – Published: 2024-09-25 12:30 – Updated: 2024-09-25 12:30

Details

This issue affects Single Sign-On Client: through 12.7.

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-6594"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-755"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-25T12:15:05Z",
    "severity": "HIGH"
  },
  "details": "Improper Handling of Exceptional Conditions vulnerability in the WatchGuard Single Sign-On Client on Windows causes the client to crash while handling malformed commands. An attacker with network access to the client could create a denial of service condition for the Single Sign-On service by repeatedly issuing malformed commands.\n\nThis issue affects Single Sign-On Client: through 12.7.",
  "id": "GHSA-4h99-x2cv-q42q",
  "modified": "2024-09-25T12:30:40Z",
  "published": "2024-09-25T12:30:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-6594"
    },
    {
      "type": "WEB",
      "url": "https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2024-00016"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

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.

Detection rules are retrieved from Rulezet.

Action not permitted

CVE-2024-6594 (GCVE-0-2024-6594)

FKIE_CVE-2024-6594

GHSA-4H99-X2CV-Q42Q

Tags

Sightings

Nomenclature