github - ghsa-c3c3-3xh6-r623

GHSA-C3C3-3XH6-R623

Vulnerability from github – Published: 2025-03-25 18:30 – Updated: 2025-03-25 18:30

Details

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.

Severity ?

5.9 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2025-2312"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-488"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-25T18:15:34Z",
    "severity": "MODERATE"
  },
  "details": "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": "GHSA-c3c3-3xh6-r623",
  "modified": "2025-03-25T18:30:54Z",
  "published": "2025-03-25T18:30:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-2312"
    },
    {
      "type": "WEB",
      "url": "https://git.samba.org/?p=cifs-utils.git;a=commit;h=89b679228cc1be9739d54203d28289b03352c174"
    },
    {
      "type": "WEB",
      "url": "https://web.git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb?id=db363b0a1d9e6b9dc556296f1b1007aeb496a8cf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-2312 (GCVE-0-2025-2312)

Vulnerability from cvelistv5 – Published: 2025-03-25 18:08 – Updated: 2025-03-25 18:23

Summary

Severity ?

5.9 (Medium)


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

CWE

CWE-488

Assigner

redhat-cnalr

References

URL

Tags

	https://git.samba.org/?p=cifs-utils.git;a=commit;…	patch
	https://web.git.kernel.org/pub/scm/linux/kernel/g…	patch

Impacted products

	Vendor	Product	Version
	cifs-utils	cifs-utils	Affected: 0 , < 7.2 (semver)

Show details on NVD website

JSON

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                "role": "CISA Coordinator",
                "timestamp": "2025-03-25T18:22:51.623724Z",
                "version": "2.0.3"
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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-C3C3-3XH6-R623

CVE-2025-2312 (GCVE-0-2025-2312)

Tags

Sightings

Nomenclature