fkie_cve-2015-8312
Vulnerability from fkie_nvd
Published
2016-05-13 16:59
Modified
2024-11-21 02:38
Severity ?
7.8 (High) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Off-by-one error in afs_pioctl.c in OpenAFS before 1.6.16 might allow local users to cause a denial of service (memory overwrite and system crash) via a pioctl with an input buffer size of 4096 bytes.
References
cve@mitre.orghttp://git.openafs.org/?p=openafs.git%3Ba=commitdiff%3Bh=2ef863720da4d9f368aaca0461c672a3008195ca
cve@mitre.orghttp://www.debian.org/security/2016/dsa-3569Third Party Advisory
cve@mitre.orghttps://www.openafs.org/dl/1.6.16/RELNOTES-1.6.16Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://git.openafs.org/?p=openafs.git%3Ba=commitdiff%3Bh=2ef863720da4d9f368aaca0461c672a3008195ca
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2016/dsa-3569Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openafs.org/dl/1.6.16/RELNOTES-1.6.16Vendor Advisory
Impacted products
Vendor Product Version
openafs openafs *
debian debian_linux 8.0
debian debian_linux 9.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openafs:openafs:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B74A84C8-4873-411F-A740-E320159B106C",
              "versionEndIncluding": "1.6.15",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Off-by-one error in afs_pioctl.c in OpenAFS before 1.6.16 might allow local users to cause a denial of service (memory overwrite and system crash) via a pioctl with an input buffer size of 4096 bytes."
    },
    {
      "lang": "es",
      "value": "Error por un paso en afs_pioctl.c en OpenAFS en versiones anteriores a 1.6.16 podr\u00eda permitir a usuarios locales provocar una denegaci\u00f3n de servicio (sobrescritura de memoria y ca\u00edda de sistema) a trav\u00e9s de un pioctl con un tama\u00f1o de buffer de entrada de 4096 bytes."
    }
  ],
  "id": "CVE-2015-8312",
  "lastModified": "2024-11-21T02:38:16.373",
  "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
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-05-13T16:59:06.890",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://git.openafs.org/?p=openafs.git%3Ba=commitdiff%3Bh=2ef863720da4d9f368aaca0461c672a3008195ca"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.debian.org/security/2016/dsa-3569"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.openafs.org/dl/1.6.16/RELNOTES-1.6.16"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://git.openafs.org/?p=openafs.git%3Ba=commitdiff%3Bh=2ef863720da4d9f368aaca0461c672a3008195ca"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.debian.org/security/2016/dsa-3569"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.openafs.org/dl/1.6.16/RELNOTES-1.6.16"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-189"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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