FKIE_CVE-2023-7258

Vulnerability from fkie_nvd - Published: 2024-05-15 17:15 - Updated: 2025-07-22 21:06
Severity ?
4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
A denial of service exists in Gvisor Sandbox where a bug in reference counting code in mount point tracking could lead to a panic, making it possible for an attacker running as root and with permission to mount volumes to kill the sandbox. We recommend upgrading past commit 6a112c60a257dadac59962e0bc9e9b5aee70b5b6
References
cve-coordination@google.comhttps://github.com/google/gvisor/commit/6a112c60a257dadac59962e0bc9e9b5aee70b5b6Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/google/gvisor/commit/6a112c60a257dadac59962e0bc9e9b5aee70b5b6Patch
Impacted products
Vendor Product Version
google gvisor *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:google:gvisor:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4A786305-F159-4DEB-87AC-FD7C32F65AB0",
              "versionEndExcluding": "20231204.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A denial of service exists in Gvisor Sandbox where a bug in reference counting code in mount point tracking could lead to a panic, making it possible for an attacker running as root and with permission to mount volumes to kill the sandbox. We recommend upgrading past commit\u00a06a112c60a257dadac59962e0bc9e9b5aee70b5b6"
    },
    {
      "lang": "es",
      "value": "Existe una denegaci\u00f3n de servicio en Gvisor Sandbox donde un error en el c\u00f3digo de conteo de referencias en el seguimiento del punto de montaje podr\u00eda provocar p\u00e1nico, haciendo posible que un atacante que se ejecuta como root y con permiso para montar vol\u00famenes elimine la sandbox. Recomendamos actualizar el commit anterior 6a112c60a257dadac59962e0bc9e9b5aee70b5b6"
    }
  ],
  "id": "CVE-2023-7258",
  "lastModified": "2025-07-22T21:06:27.080",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 3.6,
        "source": "cve-coordination@google.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2024-05-15T17:15:09.987",
  "references": [
    {
      "source": "cve-coordination@google.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/google/gvisor/commit/6a112c60a257dadac59962e0bc9e9b5aee70b5b6"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/google/gvisor/commit/6a112c60a257dadac59962e0bc9e9b5aee70b5b6"
    }
  ],
  "sourceIdentifier": "cve-coordination@google.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ],
      "source": "cve-coordination@google.com",
      "type": "Secondary"
    }
  ]
}


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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.