FKIE_CVE-2012-2214

Vulnerability from fkie_nvd - Published: 2012-07-03 19:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
proxy.c in libpurple in Pidgin before 2.10.4 does not properly handle canceled SOCKS5 connection attempts, which allows user-assisted remote authenticated users to cause a denial of service (application crash) via a sequence of XMPP file-transfer requests.
References
cve@mitre.orghttp://hg.pidgin.im/pidgin/main/rev/5f9d676cefdbPatch
cve@mitre.orghttp://pidgin.im/news/security/?id=62Patch, Vendor Advisory
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDVSA-2012:082
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17886
af854a3a-2127-422b-91ae-364da2661108http://hg.pidgin.im/pidgin/main/rev/5f9d676cefdbPatch
af854a3a-2127-422b-91ae-364da2661108http://pidgin.im/news/security/?id=62Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2012:082
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17886
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 2.6.4
pidgin pidgin 2.6.5
pidgin pidgin 2.6.6
pidgin pidgin 2.7.0
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
pidgin pidgin 2.10.1
pidgin pidgin 2.10.2
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
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              "matchCriteriaId": "8BF9AC45-80BB-47A7-9C1A-D20EBEAD9509",
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            },
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              "matchCriteriaId": "DBC2EBF3-73A7-4542-8E9C-47A4241A224C",
              "vulnerable": true
            },
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              "matchCriteriaId": "AF62072D-4956-4FE6-931E-E6EE9C49F3E7",
              "vulnerable": true
            },
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              "matchCriteriaId": "6499D8D5-0801-498C-BD4D-508506918CEF",
              "vulnerable": true
            },
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              "matchCriteriaId": "73CC76CD-FF35-4B3A-9F1E-4E5A65963057",
              "vulnerable": true
            },
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              "matchCriteriaId": "F694A1FC-2F10-48F9-8E8D-C88A8E7397AA",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "5D22A117-78BE-4BAC-8A2A-6C00C9E3A4C4",
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              "vulnerable": true
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            {
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              "matchCriteriaId": "1BD203F7-B983-4FDD-9837-D68D4F388A4F",
              "vulnerable": true
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            {
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              "vulnerable": true
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            },
            {
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              "vulnerable": true
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            },
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            },
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            },
            {
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            },
            {
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            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.10.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "C1337152-04D4-4439-8F49-B6BCE271A3AC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.10.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "A730DE04-9886-4920-A210-6C41CD77E330",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pidgin:pidgin:2.10.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "E8A7F491-499A-4E1B-B5DB-FC1186DD6672",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "proxy.c in libpurple in Pidgin before 2.10.4 does not properly handle canceled SOCKS5 connection attempts, which allows user-assisted remote authenticated users to cause a denial of service (application crash) via a sequence of XMPP file-transfer requests."
    },
    {
      "lang": "es",
      "value": "proxy.c en libpurple en Pidgin anteriores a v2.10.4 no gestiona de forma adecuada los intentos de conexi\u00f3n SOCKS5 cancelados, lo oque permite a usuarios remotos asistidos por usuario autenticados a provocar una denegaci\u00f3n de servicio (ca\u00edda de aplicaci\u00f3n) a trav\u00e9s de una secuencia de peticiones de transferencia de ficheros XMPP."
    }
  ],
  "id": "CVE-2012-2214",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 3.5,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 6.8,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ]
  },
  "published": "2012-07-03T19:55:02.943",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "http://hg.pidgin.im/pidgin/main/rev/5f9d676cefdb"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://pidgin.im/news/security/?id=62"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:082"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17886"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "http://hg.pidgin.im/pidgin/main/rev/5f9d676cefdb"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://pidgin.im/news/security/?id=62"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:082"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17886"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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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.