fkie_nvd - fkie_cve-2025-2312

fkie_cve-2025-2312

Vulnerability from fkie_nvd

Published

2025-03-25 18:15

Modified

2025-03-25 18:15

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

▼	URL	Tags
	74b3a70d-cca6-4d34-9789-e83b222ae3be	https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174
	74b3a70d-cca6-4d34-9789-e83b222ae3be	https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf

Impacted products

	Vendor	Product	Version

To clipboard

{
  "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."
    }
  ],
  "id": "CVE-2025-2312",
  "lastModified": "2025-03-25T18:15:34.987",
  "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": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-488"
        }
      ],
      "source": "74b3a70d-cca6-4d34-9789-e83b222ae3be",
      "type": "Secondary"
    }
  ]
}

cve-2025-2312

Vulnerability from cvelistv5

Published

2025-03-25 18:08

Modified

2025-03-25 18:23

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

▼	URL	Tags
	https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174	patch
	https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf	patch

Impacted products

	Vendor	Product	Version
	cifs-utils	cifs-utils	Version: 0 ≤

Show details on NVD website

To clipboard

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-2312",
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                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-25T18:22:51.623724Z",
                "version": "2.0.3"
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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          "product": "cifs-utils",
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          "versions": [
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              "status": "affected",
              "version": "0",
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            }
          ]
        }
      ],
      "datePublic": "2024-11-11T03:00:00.000Z",
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              "type": "text/html",
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            }
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        }
      ],
      "metrics": [
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            "version": "3.1"
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        "dateUpdated": "2025-03-25T18:08:02.848Z",
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          "url": "https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174"
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      ],
      "title": "cifs.upcall  makes an upcall to the wrong namespace in containerized environments"
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  "dataVersion": "5.1"
}

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