FKIE_CVE-2012-3291

Vulnerability from fkie_nvd - Published: 2012-06-07 20:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
Heap-based buffer overflow in OpenConnect 3.18 allows remote servers to cause a denial of service via a crafted greeting banner.
References
cve@mitre.orghttp://git.infradead.org/users/dwmw2/openconnect.git/commitdiff/14cae65318d3ef1f7d449e463b72b6934e82f1c2
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2012-May/079747.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2013-06/msg00186.html
cve@mitre.orghttp://www.debian.org/security/2012/dsa-2495
cve@mitre.orghttp://www.infradead.org/openconnect/changelog.html
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17242
af854a3a-2127-422b-91ae-364da2661108http://git.infradead.org/users/dwmw2/openconnect.git/commitdiff/14cae65318d3ef1f7d449e463b72b6934e82f1c2
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079747.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2013-06/msg00186.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2012/dsa-2495
af854a3a-2127-422b-91ae-364da2661108http://www.infradead.org/openconnect/changelog.html
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17242
Impacted products
Vendor Product Version
infradead openconnect *
infradead openconnect 1.00
infradead openconnect 1.10
infradead openconnect 1.20
infradead openconnect 1.30
infradead openconnect 1.40
infradead openconnect 2.00
infradead openconnect 2.01
infradead openconnect 2.10
infradead openconnect 2.11
infradead openconnect 2.12
infradead openconnect 2.20
infradead openconnect 2.21
infradead openconnect 2.22
infradead openconnect 2.23
infradead openconnect 2.24
infradead openconnect 2.25
infradead openconnect 2.26
infradead openconnect 3.00
infradead openconnect 3.01
infradead openconnect 3.02
infradead openconnect 3.11
infradead openconnect 3.12
infradead openconnect 3.13
infradead openconnect 3.14
infradead openconnect 3.15
infradead openconnect 3.16
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "09280E19-A1F1-487B-80FC-EA35E0F1E8EF",
              "versionEndIncluding": "3.17",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:1.00:*:*:*:*:*:*:*",
              "matchCriteriaId": "67DF6A41-F66A-4988-8852-08B0F8409185",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:1.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "13B5B9C7-3D91-4A40-BEE2-F1BEF2857C4F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:1.20:*:*:*:*:*:*:*",
              "matchCriteriaId": "DFF4C32E-4053-4968-B2E7-C821908B3017",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:1.30:*:*:*:*:*:*:*",
              "matchCriteriaId": "92A36920-3A90-4369-A8F4-515C423BE938",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:1.40:*:*:*:*:*:*:*",
              "matchCriteriaId": "7B7D9D50-9787-453E-8AB8-7B46F8689875",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:2.00:*:*:*:*:*:*:*",
              "matchCriteriaId": "6796B9D9-A95C-48BF-A1A9-256DD03C9AAA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:2.01:*:*:*:*:*:*:*",
              "matchCriteriaId": "61634238-AF09-497B-8FF1-267C46C8546D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:2.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "C65C84C3-C747-4AF0-8650-EA15EB032B9B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:2.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "012C702A-942D-457A-91AB-A3743CE291FB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:2.12:*:*:*:*:*:*:*",
              "matchCriteriaId": "26BC396E-21AA-4914-B014-C338337E3F70",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:2.20:*:*:*:*:*:*:*",
              "matchCriteriaId": "BB4D50E9-1318-4A74-B58B-0BE2A8B9A0DC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:2.21:*:*:*:*:*:*:*",
              "matchCriteriaId": "EC648F46-ED89-4C52-A75B-784D98644DBB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:2.22:*:*:*:*:*:*:*",
              "matchCriteriaId": "D3192A04-7811-4688-BF1E-4B6FA91D83D5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:2.23:*:*:*:*:*:*:*",
              "matchCriteriaId": "9A70F780-4F80-4150-BF5A-3987FD2F63E7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:2.24:*:*:*:*:*:*:*",
              "matchCriteriaId": "1F9C36A8-FCED-4295-AF6F-114117BB5E27",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:2.25:*:*:*:*:*:*:*",
              "matchCriteriaId": "B81DAC11-043F-4E61-ADEA-F344A30E9678",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:2.26:*:*:*:*:*:*:*",
              "matchCriteriaId": "1237675E-A9BF-4736-843C-BAE4BC1E5287",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:3.00:*:*:*:*:*:*:*",
              "matchCriteriaId": "C6CAF5FF-D235-4076-8C53-178046DB1E21",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:3.01:*:*:*:*:*:*:*",
              "matchCriteriaId": "BE004D4A-7828-434E-BC3B-5F2E4BADBB5C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:3.02:*:*:*:*:*:*:*",
              "matchCriteriaId": "CF998695-F365-434B-9CC2-D38E19205841",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:3.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "95067CF5-60DD-4894-B9E8-16C172A95AA2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:3.12:*:*:*:*:*:*:*",
              "matchCriteriaId": "7F7A59FD-13B7-4B25-9405-01BEC30CF92A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:3.13:*:*:*:*:*:*:*",
              "matchCriteriaId": "8CA3D950-359A-430F-908A-2C73B7EBFE93",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:3.14:*:*:*:*:*:*:*",
              "matchCriteriaId": "A87AF2BB-F322-405A-A9DD-912187C84230",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:3.15:*:*:*:*:*:*:*",
              "matchCriteriaId": "D987F0E3-1072-476A-BEA7-7590D2B9BFFB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:infradead:openconnect:3.16:*:*:*:*:*:*:*",
              "matchCriteriaId": "7CFF9035-206F-4AF1-8B46-30265EC056A4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Heap-based buffer overflow in OpenConnect 3.18 allows remote servers to cause a denial of service via a crafted greeting banner."
    },
    {
      "lang": "es",
      "value": "Un desbordamiento de buffer basado en memoria din\u00e1mica en OpenConnect v3.18 permite a los servidores remotos provocar una denegaci\u00f3n de servicio a trav\u00e9s de un \"banner\" de saludo espec\u00edficamente modificado."
    }
  ],
  "id": "CVE-2012-3291",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2012-06-07T20:55:02.057",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://git.infradead.org/users/dwmw2/openconnect.git/commitdiff/14cae65318d3ef1f7d449e463b72b6934e82f1c2"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079747.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-updates/2013-06/msg00186.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2012/dsa-2495"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.infradead.org/openconnect/changelog.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17242"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://git.infradead.org/users/dwmw2/openconnect.git/commitdiff/14cae65318d3ef1f7d449e463b72b6934e82f1c2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079747.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-updates/2013-06/msg00186.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2012/dsa-2495"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.infradead.org/openconnect/changelog.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17242"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.