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CVE-2015-1334

Estado: ModificadaMedia (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

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Linuxcontainers — LXC

CWE

Referencias

JSON original (NVD)

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{
  "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"
}