fkie_cve-2014-1874
Vulnerability from fkie_nvd
Published
2014-02-28 06:18
Modified
2025-04-12 10:46
Severity ?
Summary
The security_context_to_sid_core function in security/selinux/ss/services.c in the Linux kernel before 3.13.4 allows local users to cause a denial of service (system crash) by leveraging the CAP_MAC_ADMIN capability to set a zero-length security context.
References
secalert@redhat.comhttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2172fa709ab32ca60e86179dc67d0857be8e2c98
secalert@redhat.comhttp://linux.oracle.com/errata/ELSA-2014-0771.htmlThird Party Advisory
secalert@redhat.comhttp://linux.oracle.com/errata/ELSA-2014-3043.htmlThird Party Advisory
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.htmlMailing List, Third Party Advisory
secalert@redhat.comhttp://secunia.com/advisories/59262Third Party Advisory
secalert@redhat.comhttp://secunia.com/advisories/59309Third Party Advisory
secalert@redhat.comhttp://secunia.com/advisories/59406Third Party Advisory
secalert@redhat.comhttp://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.4Release Notes, Vendor Advisory
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2014/02/07/2Mailing List, Third Party Advisory
secalert@redhat.comhttp://www.securityfocus.com/bid/65459Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2128-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2129-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2133-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2134-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2135-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2136-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2137-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2138-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2139-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2140-1Third Party Advisory
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-2141-1Third Party Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1062356Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://github.com/torvalds/linux/commit/2172fa709ab32ca60e86179dc67d0857be8e2c98Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2172fa709ab32ca60e86179dc67d0857be8e2c98
af854a3a-2127-422b-91ae-364da2661108http://linux.oracle.com/errata/ELSA-2014-0771.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://linux.oracle.com/errata/ELSA-2014-3043.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/59262Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/59309Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/59406Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.13.4Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2014/02/07/2Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/65459Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2128-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2129-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2133-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2134-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2135-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2136-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2137-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2138-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2139-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2140-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-2141-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1062356Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/2172fa709ab32ca60e86179dc67d0857be8e2c98Patch, Third Party Advisory



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              "matchCriteriaId": "C5D0B9E7-C5EF-4C15-BD87-FA13FD781E06",
              "versionEndExcluding": "3.13.4",
              "vulnerable": true
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          "operator": "OR"
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  "cveTags": [],
  "descriptions": [
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      "value": "The security_context_to_sid_core function in security/selinux/ss/services.c in the Linux kernel before 3.13.4 allows local users to cause a denial of service (system crash) by leveraging the CAP_MAC_ADMIN capability to set a zero-length security context."
    },
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    }
  ],
  "id": "CVE-2014-1874",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 4.9,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
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  "published": "2014-02-28T06:18:54.587",
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  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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