CVE-2011-3184

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://developer.pidgin.im/viewmtn/revision/diff/5c2dba4a7e2e76b76e7f472b88953a4316706d43/with/16af0661899a978b4fedc1c165965b85009013d1/libpurple/protocols/msn/httpconn.c", "name": "http://developer.pidgin.im/viewmtn/revision/diff/5c2dba4a7e2e76b76e7f472b88953a4316706d43/with/16af0661899a978b4fedc1c165965b85009013d1/libpurple/protocols/msn/httpconn.c", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=732405", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=732405", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.openwall.com/lists/oss-security/2011/08/22/4", "name": "[oss-security] 20110822 Re: CVE request: Pidgin crash", "tags": [], "refsource": "MLIST"}, {"url": "http://developer.pidgin.im/viewmtn/revision/info/16af0661899a978b4fedc1c165965b85009013d1", "name": "http://developer.pidgin.im/viewmtn/revision/info/16af0661899a978b4fedc1c165965b85009013d1", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "http://pidgin.im/news/security/?id=54", "name": "http://pidgin.im/news/security/?id=54", "tags": ["Patch", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.openwall.com/lists/oss-security/2011/08/22/7", "name": "[oss-security] 20110822 Re: CVE request: Pidgin crash", "tags": [], "refsource": "MLIST"}, {"url": "http://www.securityfocus.com/bid/49268", "name": "49268", "tags": [], "refsource": "BID"}, {"url": "http://www.openwall.com/lists/oss-security/2011/08/22/12", "name": "[oss-security] 20110822 Re: CVE request: Pidgin crash", "tags": [], "refsource": "MLIST"}, {"url": "http://www.openwall.com/lists/oss-security/2011/08/22/10", "name": "[oss-security] 20110822 Re: CVE request: Pidgin crash", "tags": [], "refsource": "MLIST"}, {"url": "http://secunia.com/advisories/45663", "name": "45663", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://securitytracker.com/id?1025961", "name": "1025961", "tags": [], "refsource": "SECTRACK"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065190.html", "name": "FEDORA-2011-11595", "tags": [], "refsource": "FEDORA"}, {"url": "http://secunia.com/advisories/45916", "name": "45916", "tags": [], "refsource": "SECUNIA"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-August/064943.html", "name": "FEDORA-2011-11544", "tags": [], "refsource": "FEDORA"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/69341", "name": "pidgin-msn-protocol-dos(69341)", "tags": [], "refsource": "XF"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18284", "name": "oval:org.mitre.oval:def:18284", "tags": [], "refsource": "OVAL"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The msn_httpconn_parse_data function in httpconn.c in the MSN protocol plugin in libpurple in Pidgin before 2.10.0 does not properly handle HTTP 100 responses, which allows remote attackers to cause a denial of service (incorrect memory access and application crash) via vectors involving a crafted server message."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-399"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2011-3184", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2011-08-29T17:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": 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