fkie_cve-2011-4939
Vulnerability from fkie_nvd
Published
2012-03-15 10:55
Modified
2024-11-21 01:33
Severity ?
Summary
The pidgin_conv_chat_rename_user function in gtkconv.c in Pidgin before 2.10.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) by changing a nickname while in an XMPP chat room.
Impacted products
Vendor Product Version
pidgin pidgin *
pidgin pidgin 2.0.0
pidgin pidgin 2.0.1
pidgin pidgin 2.0.2
pidgin pidgin 2.1.0
pidgin pidgin 2.1.1
pidgin pidgin 2.2.0
pidgin pidgin 2.2.1
pidgin pidgin 2.2.2
pidgin pidgin 2.3.0
pidgin pidgin 2.3.1
pidgin pidgin 2.4.0
pidgin pidgin 2.4.1
pidgin pidgin 2.4.2
pidgin pidgin 2.4.3
pidgin pidgin 2.5.0
pidgin pidgin 2.5.1
pidgin pidgin 2.5.2
pidgin pidgin 2.5.3
pidgin pidgin 2.5.4
pidgin pidgin 2.5.5
pidgin pidgin 2.5.6
pidgin pidgin 2.5.7
pidgin pidgin 2.5.8
pidgin pidgin 2.5.9
pidgin pidgin 2.6.0
pidgin pidgin 2.6.1
pidgin pidgin 2.6.2
pidgin pidgin 2.6.3
pidgin pidgin 2.6.4
pidgin pidgin 2.6.5
pidgin pidgin 2.6.6
pidgin pidgin 2.7.1
pidgin pidgin 2.7.2
pidgin pidgin 2.7.3
pidgin pidgin 2.7.4
pidgin pidgin 2.7.5
pidgin pidgin 2.7.6
pidgin pidgin 2.7.7
pidgin pidgin 2.7.8
pidgin pidgin 2.7.9
pidgin pidgin 2.7.10
pidgin pidgin 2.7.11
pidgin pidgin 2.8.0
pidgin pidgin 2.9.0
pidgin pidgin 2.10.0



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "83433A7F-CF88-41BD-90EF-7EE00567D38D",
              "versionEndIncluding": "2.10.1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "DBC2EBF3-73A7-4542-8E9C-47A4241A224C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "AF62072D-4956-4FE6-931E-E6EE9C49F3E7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "6499D8D5-0801-498C-BD4D-508506918CEF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "73CC76CD-FF35-4B3A-9F1E-4E5A65963057",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "F694A1FC-2F10-48F9-8E8D-C88A8E7397AA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "5D22A117-78BE-4BAC-8A2A-6C00C9E3A4C4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "59E216BC-29E4-4C31-9CF0-DE22C2E84968",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.2.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "1BD203F7-B983-4FDD-9837-D68D4F388A4F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.3.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "CB90B7CB-1A11-45A8-B0BC-9B2143D84A2F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.3.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "9C8E3CBA-2B33-49EF-9105-8DDBB938F519",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "72AA3282-CA7D-438C-A07C-A63392333630",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.4.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "BEEFF420-2868-422B-BD22-9A5749C2398F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.4.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "B139D83D-7D18-42C7-988C-2070B66CB943",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.4.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "047D9636-BCCE-4956-B5A3-D276F1C2EF2D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.5.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "5A8A794E-E1CB-4F0F-9739-D625E94EA566",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.5.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "E64EEEA0-89CE-46BD-B387-A96521E76A6B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.5.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "F6E96AA3-B567-4E97-979A-D97A4F786D55",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.5.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "09C407C0-99A2-477B-87CF-6BE9F7B367E7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.5.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "EBEF0457-39D8-465B-86A7-8DFA44A1F820",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.5.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "E593BFF0-650E-4EDB-BF65-C509C8A807C9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.5.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "E39468D5-1378-4441-B927-5C34C85B18AB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.5.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "C80012AD-8F49-4287-8AEC-C21AC5774CA9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.5.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "7CB3CF0C-BECE-4685-A370-96424B0A5703",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.5.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "3D5BC0FC-2F7D-41BE-83E4-AEDACD71F427",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "A8321D92-B935-4C2A-81B1-5984BFF4FD57",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.6.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "43679F1D-E48D-483B-A67B-9DB8C641F649",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.6.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "00032CBA-479E-4880-ACAE-3B0F066C8146",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.6.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "8DB3EA73-7CF5-4010-9346-25C728E5225E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.6.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "4B11BCF7-3127-4B2E-967F-2B22A229592E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.6.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "66E89655-FE9E-4B05-8DF9-59894B81B6D2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.6.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "6B9A75D8-CFA6-4605-A0CB-AA5EA2FA8316",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.7.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "A539AD7F-4D84-4F80-844E-0404813C9384",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.7.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "3A55F197-5A6E-48EE-8BB1-C75C19DCBE4E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.7.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "AE9D5D3E-2565-42CD-9254-F7E5B1980F7A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.7.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "9DFC5300-4BF5-4204-8A6C-0B86998022D9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.7.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "02865EB9-AFA1-4584-B487-D510350F82D9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.7.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "E00006E6-1999-4967-8BE9-2B7265F3E6F8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.7.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "61BD8C57-DD49-44C1-BD0A-0A1210C1BE57",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.7.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "AF5CD573-D9CE-41E6-8FAB-7DBEA4E545F1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.7.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "2389B152-70AC-47A7-BDAE-3A7F0550E6C0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.7.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "7A81DAE1-4633-46A9-8DC9-42E6EC1D641B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.7.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "9BE026B2-73D6-43AD-9003-B159992D0323",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "ACCCDDDA-58C9-443A-9D7F-44D362E363C1",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.9.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "0AC30F6B-4170-4FBF-AA69-B6BBE25EC3C8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.10.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C1337152-04D4-4439-8F49-B6BCE271A3AC",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The pidgin_conv_chat_rename_user function in gtkconv.c in Pidgin before 2.10.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) by changing a nickname while in an XMPP chat room."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n de pidgin_conv_chat_rename_user gtkconv.c en Pidgin antes de v2.10.2 permite a atacantes remotos causar una denegaci\u00f3n de servicio (eliminar la referencia del puntero NULL y ca\u00edda de aplicaci\u00f3n), cambiando un apodo mientras se encuentra en una sala de chat XMPP."
    }
  ],
  "id": "CVE-2011-4939",
  "lastModified": "2024-11-21T01:33:19.940",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.4,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2012-03-15T10:55:01.273",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://developer.pidgin.im/ticket/14392"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://developer.pidgin.im/viewmtn/revision/diff/10ead4688e3af4132d454fa3bc241480500651c9/with/d1d77da56217f3a083e1d459bef054db9f1d5699/pidgin/gtkconv.c"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://developer.pidgin.im/viewmtn/revision/info/d1d77da56217f3a083e1d459bef054db9f1d5699"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://pidgin.im/news/security/?id=60"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:029"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18406"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://developer.pidgin.im/ticket/14392"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://developer.pidgin.im/viewmtn/revision/diff/10ead4688e3af4132d454fa3bc241480500651c9/with/d1d77da56217f3a083e1d459bef054db9f1d5699/pidgin/gtkconv.c"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://developer.pidgin.im/viewmtn/revision/info/d1d77da56217f3a083e1d459bef054db9f1d5699"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://pidgin.im/news/security/?id=60"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:029"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18406"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.