github - ghsa-4h99-x2cv-q42q

GHSA-4H99-X2CV-Q42Q

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

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.

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

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JSON

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{
  "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"
    }
  ]
}

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

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

Summary

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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  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:watchguard:single_sign-on_client:*:*:*:*:*:windows:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "single_sign-on_client",
            "vendor": "watchguard",
            "versions": [
              {
                "lessThanOrEqual": "12.7",
                "status": "affected",
                "version": "0",
                "versionType": "semver"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-6594",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-25T13:44:40.431549Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-25T14:30:29.866Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Windows"
          ],
          "product": "Single Sign-On Client",
          "vendor": "WatchGuard",
          "versions": [
            {
              "lessThanOrEqual": "12.7",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
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      "datePublic": "2024-09-17T05:00:00.000Z",
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        }
      ],
      "impacts": [
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          "descriptions": [
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      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
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        "dateUpdated": "2024-09-25T11:22:45.610Z",
        "orgId": "5d1c2695-1a31-4499-88ae-e847036fd7e3",
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      "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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    "datePublished": "2024-09-25T11:22:45.610Z",
    "dateReserved": "2024-07-09T02:09:05.229Z",
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-4H99-X2CV-Q42Q

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

Tags

Sightings

Nomenclature