fkie_cve-2015-1338
Vulnerability from fkie_nvd
Published
2015-10-01 20:59
Modified
2025-04-12 10:46
Severity ?
Summary
kernel_crashdump in Apport before 2.19 allows local users to cause a denial of service (disk consumption) or possibly gain privileges via a (1) symlink or (2) hard link attack on /var/crash/vmcore.log.
Impacted products



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apport_project:apport:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E804BB30-CDC6-4114-AD91-5497E880A459",
              "versionEndIncluding": "2.18.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*",
              "matchCriteriaId": "B6B7CAD7-9D4E-4FDB-88E3-1E583210A01F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*",
              "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*",
              "matchCriteriaId": "F38D3B7E-8429-473F-BB31-FC3583EE5A5B",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "kernel_crashdump in Apport before 2.19 allows local users to cause a denial of service (disk consumption) or possibly gain privileges via a (1) symlink or (2) hard link attack on /var/crash/vmcore.log."
    },
    {
      "lang": "es",
      "value": "kernel_crashdump en Apport en versiones anteriores a 2.19, permite a usuarios locales provocar una denegaci\u00f3n de servicio (consumo de disco) o posiblemente obtener privilegios a trav\u00e9s de un ataque de enlace (1) simb\u00f3lico o (2) duro en /var/crash/vmcore.log."
    }
  ],
  "id": "CVE-2015-1338",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.2,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2015-10-01T20:59:02.007",
  "references": [
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Exploit"
      ],
      "url": "http://packetstormsecurity.com/files/133723/Ubuntu-Apport-kernel_crashdump-Symlink.html"
    },
    {
      "source": "security@ubuntu.com",
      "url": "http://seclists.org/fulldisclosure/2015/Sep/101"
    },
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.halfdog.net/Security/2015/ApportKernelCrashdumpFileAccessVulnerabilities/"
    },
    {
      "source": "security@ubuntu.com",
      "url": "http://www.ubuntu.com/usn/USN-2744-1"
    },
    {
      "source": "security@ubuntu.com",
      "url": "https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1492570"
    },
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Patch"
      ],
      "url": "https://launchpad.net/apport/trunk/2.19"
    },
    {
      "source": "security@ubuntu.com",
      "tags": [
        "Exploit"
      ],
      "url": "https://www.exploit-db.com/exploits/38353/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://packetstormsecurity.com/files/133723/Ubuntu-Apport-kernel_crashdump-Symlink.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://seclists.org/fulldisclosure/2015/Sep/101"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "http://www.halfdog.net/Security/2015/ApportKernelCrashdumpFileAccessVulnerabilities/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-2744-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1492570"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://launchpad.net/apport/trunk/2.19"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit"
      ],
      "url": "https://www.exploit-db.com/exploits/38353/"
    }
  ],
  "sourceIdentifier": "security@ubuntu.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-59"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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