« Back to list

CVE-2015-1334

Status: ModifiedMedium (4.6)—

attach.c in LXC 1.1.2 and earlier uses the proc filesystem in a container, which allows local container users to escape AppArmor or SELinux confinement by mounting a proc filesystem with a crafted (1) AppArmor profile or (2) SELinux label.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Linuxcontainers — LXC

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2015-1334",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "security@ubuntu.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2015-08-12T14:59:05.590",
  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00073.html",
      "source": "security@ubuntu.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00066.html",
      "source": "security@ubuntu.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00067.html",
      "source": "security@ubuntu.com"
    },
    {
      "url": "http://www.debian.org/security/2015/dsa-3317",
      "source": "security@ubuntu.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/75998",
      "source": "security@ubuntu.com"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-2675-1",
      "source": "security@ubuntu.com"
    },
    {
      "url": "https://github.com/lxc/lxc/commit/5c3fcae78b63ac9dd56e36075903921bd9461f9e",
      "source": "security@ubuntu.com"
    },
    {
      "url": "https://service.ait.ac.at/security/2015/LxcSecurityAnalysis.html",
      "source": "security@ubuntu.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00073.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00066.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-updates/2015-07/msg00067.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.debian.org/security/2015/dsa-3317",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/75998",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-2675-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/lxc/lxc/commit/5c3fcae78b63ac9dd56e36075903921bd9461f9e",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://service.ait.ac.at/security/2015/LxcSecurityAnalysis.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-17"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "attach.c in LXC 1.1.2 and earlier uses the proc filesystem in a container, which allows local container users to escape AppArmor or SELinux confinement by mounting a proc filesystem with a crafted (1) AppArmor profile or (2) SELinux label."
    },
    {
      "lang": "es",
      "value": "attach.c en LXC 1.1.2 y en versiones anteriores utiliza el sistema de archivos proc en un contenedor, lo que permite a usuarios del contenedor local escapar del confinamiento AppArmor o SELinux montando un sistema de archivos proc con un (1) perfil AppArmor o (2) una etiqueta SELinux manipulados."
    }
  ],
  "lastModified": "2026-06-17T00:22:12.857",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:linuxcontainers:lxc:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4D42FBB3-FE4C-462D-BF7C-84A64DC5ED25",
              "versionEndIncluding": "1.1.2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@ubuntu.com"
}