FKIE_CVE-2025-2312

Vulnerability from fkie_nvd - Published: 2025-03-25 18:15 - Updated: 2025-03-27 16:45
Severity ?
5.9 (Medium) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
Summary
A flaw was found in cifs-utils. When trying to obtain Kerberos credentials, the cifs.upcall program from the cifs-utils package makes an upcall to the wrong namespace in containerized environments. This issue may lead to disclosing sensitive data from the host's Kerberos credentials cache.
References
74b3a70d-cca6-4d34-9789-e83b222ae3behttps://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174
74b3a70d-cca6-4d34-9789-e83b222ae3behttps://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf
Impacted products
Vendor Product Version
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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in cifs-utils. When trying to obtain Kerberos credentials, the cifs.upcall program from the cifs-utils package makes an upcall to the wrong namespace in containerized environments. This issue may lead to disclosing sensitive data from the host\u0027s Kerberos credentials cache."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 una falla en cifs-utils. Al intentar obtener credenciales Kerberos, el programa cifs.upcall del paquete cifs-utils realiza una llamada ascendente al espacio de nombres incorrecto en entornos contenedorizados. Este problema puede provocar la divulgaci\u00f3n de datos confidenciales de la cach\u00e9 de credenciales Kerberos del host."
    }
  ],
  "id": "CVE-2025-2312",
  "lastModified": "2025-03-27T16:45:46.410",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.4,
        "impactScore": 4.0,
        "source": "74b3a70d-cca6-4d34-9789-e83b222ae3be",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-03-25T18:15:34.987",
  "references": [
    {
      "source": "74b3a70d-cca6-4d34-9789-e83b222ae3be",
      "url": "https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174"
    },
    {
      "source": "74b3a70d-cca6-4d34-9789-e83b222ae3be",
      "url": "https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf"
    }
  ],
  "sourceIdentifier": "74b3a70d-cca6-4d34-9789-e83b222ae3be",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-488"
        }
      ],
      "source": "74b3a70d-cca6-4d34-9789-e83b222ae3be",
      "type": "Secondary"
    }
  ]
}


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