{"api_version":"1","generated_at":"2026-07-23T01:54:37+00:00","cve":"CVE-2011-4602","urls":{"html":"https://cve.report/CVE-2011-4602","api":"https://cve.report/api/cve/CVE-2011-4602.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2011-4602","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-4602"},"summary":{"title":"CVE-2011-4602","description":"The XMPP protocol plugin in libpurple in Pidgin before 2.10.1 does not properly handle missing fields in (1) voice-chat and (2) video-chat stanzas, which allows remote attackers to cause a denial of service (application crash) via a crafted message.","state":"PUBLISHED","assigner":"redhat","published_at":"2011-12-17 03:54:45","updated_at":"2026-04-29 01:13:23"},"problem_types":["CWE-20","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"5","severity":"","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","data":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"}}],"references":[{"url":"http://www.redhat.com/support/errata/RHSA-2011-1821.html","name":"http://www.redhat.com/support/errata/RHSA-2011-1821.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Support","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/47234","name":"http://secunia.com/advisories/47234","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Security Alerts - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://developer.pidgin.im/viewmtn/revision/info/fb216fc88b085afc06d9a15209519cde1f4df6c6","name":"http://developer.pidgin.im/viewmtn/revision/info/fb216fc88b085afc06d9a15209519cde1f4df6c6","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"404 Not Found","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/47219","name":"http://secunia.com/advisories/47219","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Security Alerts - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://pidgin.im/news/security/?id=58","name":"http://pidgin.im/news/security/?id=58","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Pidgin Security Advisories","mime":"text/html","httpstatus":"404","archivestatus":"200"},{"url":"http://www.redhat.com/support/errata/RHSA-2011-1820.html","name":"http://www.redhat.com/support/errata/RHSA-2011-1820.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Support","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://hermes.opensuse.org/messages/13195955","name":"https://hermes.opensuse.org/messages/13195955","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Hermes - openSUSE Notification Client","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18420","name":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18420","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Repository  /  Oval Repository","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-4602","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4602","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.0.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.0.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.0.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.1.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.1.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.2.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.2.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.2.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.3.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.3.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.4.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.4.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.4.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.4.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.5.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.5.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.5.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.5.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.5.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.5.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.5.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.5.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.5.8","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.5.9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.6.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.6.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.6.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.6.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.6.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.6.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.6.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.7.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.7.10","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.7.11","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.7.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.7.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.7.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.7.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.7.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.7.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.7.8","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.7.9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.8.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"2.9.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4602","vulnerable":"1","versionEndIncluding":"2.10.0","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"pidgin","cpe5":"pidgin","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-07T00:09:19.335Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"name":"RHSA-2011:1820","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://www.redhat.com/support/errata/RHSA-2011-1820.html"},{"name":"openSUSE-SU-2012:0066","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"],"url":"https://hermes.opensuse.org/messages/13195955"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://developer.pidgin.im/viewmtn/revision/info/fb216fc88b085afc06d9a15209519cde1f4df6c6"},{"name":"oval:org.mitre.oval:def:18420","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18420"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://pidgin.im/news/security/?id=58"},{"name":"47219","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/47219"},{"name":"RHSA-2011:1821","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"],"url":"http://www.redhat.com/support/errata/RHSA-2011-1821.html"},{"name":"47234","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/47234"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2011-12-10T00:00:00.000Z","descriptions":[{"lang":"en","value":"The XMPP protocol plugin in libpurple in Pidgin before 2.10.1 does not properly handle missing fields in (1) voice-chat and (2) video-chat stanzas, which allows remote attackers to cause a denial of service (application crash) via a crafted message."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-09-18T12:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"name":"RHSA-2011:1820","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://www.redhat.com/support/errata/RHSA-2011-1820.html"},{"name":"openSUSE-SU-2012:0066","tags":["vendor-advisory","x_refsource_SUSE"],"url":"https://hermes.opensuse.org/messages/13195955"},{"tags":["x_refsource_CONFIRM"],"url":"http://developer.pidgin.im/viewmtn/revision/info/fb216fc88b085afc06d9a15209519cde1f4df6c6"},{"name":"oval:org.mitre.oval:def:18420","tags":["vdb-entry","signature","x_refsource_OVAL"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18420"},{"tags":["x_refsource_CONFIRM"],"url":"http://pidgin.im/news/security/?id=58"},{"name":"47219","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/47219"},{"name":"RHSA-2011:1821","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"http://www.redhat.com/support/errata/RHSA-2011-1821.html"},{"name":"47234","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/47234"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secalert@redhat.com","ID":"CVE-2011-4602","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The XMPP protocol plugin in libpurple in Pidgin before 2.10.1 does not properly handle missing fields in (1) voice-chat and (2) video-chat stanzas, which allows remote attackers to cause a denial of service (application crash) via a crafted message."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"RHSA-2011:1820","refsource":"REDHAT","url":"http://www.redhat.com/support/errata/RHSA-2011-1820.html"},{"name":"openSUSE-SU-2012:0066","refsource":"SUSE","url":"https://hermes.opensuse.org/messages/13195955"},{"name":"http://developer.pidgin.im/viewmtn/revision/info/fb216fc88b085afc06d9a15209519cde1f4df6c6","refsource":"CONFIRM","url":"http://developer.pidgin.im/viewmtn/revision/info/fb216fc88b085afc06d9a15209519cde1f4df6c6"},{"name":"oval:org.mitre.oval:def:18420","refsource":"OVAL","url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18420"},{"name":"http://pidgin.im/news/security/?id=58","refsource":"CONFIRM","url":"http://pidgin.im/news/security/?id=58"},{"name":"47219","refsource":"SECUNIA","url":"http://secunia.com/advisories/47219"},{"name":"RHSA-2011:1821","refsource":"REDHAT","url":"http://www.redhat.com/support/errata/RHSA-2011-1821.html"},{"name":"47234","refsource":"SECUNIA","url":"http://secunia.com/advisories/47234"}]}}}},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2011-4602","datePublished":"2011-12-17T02:00:00.000Z","dateReserved":"2011-11-29T00:00:00.000Z","dateUpdated":"2024-08-07T00:09:19.335Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2011-12-17 03:54:45","lastModifiedDate":"2026-04-29 01:13:23","problem_types":["CWE-20","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:pidgin:pidgin:*:*:*:*:*:*:*:*","versionEndIncluding":"2.10.0","matchCriteriaId":"4165F070-EF4D-4CD3-A6EC-5CB96CE9B222"},{"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"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2011","CveId":"4602","Ordinal":"1","Title":"CVE-2011-4602","CVE":"CVE-2011-4602","Year":"2011"},"notes":[{"CveYear":"2011","CveId":"4602","Ordinal":"1","NoteData":"The XMPP protocol plugin in libpurple in Pidgin before 2.10.1 does not properly handle missing fields in (1) voice-chat and (2) video-chat stanzas, which allows remote attackers to cause a denial of service (application crash) via a crafted message.","Type":"Description","Title":"CVE-2011-4602"},{"CveYear":"2011","CveId":"4602","Ordinal":"2","NoteData":"2011-12-16","Type":"Other","Title":"Published"},{"CveYear":"2011","CveId":"4602","Ordinal":"3","NoteData":"2017-09-18","Type":"Other","Title":"Modified"}]}}}