FKIE_CVE-2012-6696

Vulnerability from fkie_nvd - Published: 2017-09-25 21:29 - Updated: 2026-06-16 23:48
Severity
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
inspircd in Debian before 2.0.7 does not properly handle unsigned integers. NOTE: This vulnerability exists because of an incomplete fix to CVE-2012-1836.
References
cve@mitre.orghttp://www.debian.org/security/2015/dsa-3226Third Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2015/08/26/1Mailing List, Third Party Advisory
cve@mitre.orghttps://github.com/inspircd/inspircd/commit/ed28c1ba666b39581adb860bf51cdde43c84cc89Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2015/dsa-3226Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/08/26/1Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/inspircd/inspircd/commit/ed28c1ba666b39581adb860bf51cdde43c84cc89Patch, Vendor Advisory
Impacted products
Vendor Product Version
inspircd inspircd *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:inspircd:inspircd:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "57FDCA36-13A4-4CF8-84D6-5D2D7AEFEFE9",
              "versionEndIncluding": "2.0.5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "inspircd in Debian before 2.0.7 does not properly handle unsigned integers.  NOTE: This vulnerability exists because of an incomplete fix to CVE-2012-1836."
    },
    {
      "lang": "es",
      "value": "inspircd en Debian en versiones anteriores a la 2.0.7 no gestiona correctamente los enteros sin signo. NOTA: Esta vulnerabilidad existe debido a una soluci\u00f3n incompleta para CVE-2012-1836."
    }
  ],
  "id": "CVE-2012-6696",
  "lastModified": "2026-06-16T23:48:37.183",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-09-25T21:29:00.257",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.debian.org/security/2015/dsa-3226"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2015/08/26/1"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://github.com/inspircd/inspircd/commit/ed28c1ba666b39581adb860bf51cdde43c84cc89"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.debian.org/security/2015/dsa-3226"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2015/08/26/1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://github.com/inspircd/inspircd/commit/ed28c1ba666b39581adb860bf51cdde43c84cc89"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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