{
  "id": "CVE-2014-4157",
  "sourceIdentifier": "security@debian.org",
  "published": "2014-06-23T11:21:19.217",
  "lastModified": "2018-12-18T14:36:08.597",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "arch/mips/include/asm/thread_info.h in the Linux kernel before 3.14.8 on the MIPS platform does not configure _TIF_SECCOMP checks on the fast system-call path, which allows local users to bypass intended PR_SET_SECCOMP restrictions by executing a crafted application without invoking a trace or audit subsystem."
    },
    {
      "lang": "es",
      "value": "arch/mips/include/asm/thread_info.h en el kernel de Linux anterior a 3.14.8 en la plataforma MIPS no configura comprobaciones _TIF_SECCOMP en la ruta r\u00e1pida de llamadas del sistema, lo que permite a usuarios locales evadir restricciones PR_SET_SECCOMP mediante la ejecuci\u00f3n de una aplicaci\u00f3n manipulada sin la invocaci\u00f3n de una traza o un subsistema de auditoria."
    }
  ],
  "metrics": {
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "accessVector": "LOCAL",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "3.14.8",
              "matchCriteriaId": "07C0B41C-8466-4CBF-B996-6CCD9B07FEFD"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=137f7df8cead00688524c82360930845396b8a21",
      "source": "security@debian.org",
      "tags": [
        "Exploit",
        "Patch",
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://openwall.com/lists/oss-security/2014/06/16/1",
      "source": "security@debian.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ]
    },
    {
      "url": "http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.14.8",
      "source": "security@debian.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.openwall.com/lists/oss-security/2014/06/17/17",
      "source": "security@debian.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=751417",
      "source": "security@debian.org",
      "tags": [
        "Mailing List",
        "Issue Tracking",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://github.com/torvalds/linux/commit/137f7df8cead00688524c82360930845396b8a21",
      "source": "security@debian.org",
      "tags": [
        "Exploit",
        "Patch"
      ]
    }
  ]
}