{"id":"CVE-2012-0885","state":"PUBLISHED","title":"chan_sip.c in Asterisk Open Source 1.8.x before 1.8.8.2 and 10.x before 10.0.1, when the res_srtp module is used and media support is improperly configured, allows remote attackers","description":"chan_sip.c in Asterisk Open Source 1.8.x before 1.8.8.2 and 10.x before 10.0.1, when the res_srtp module is used and media support is improperly configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted SDP message with a crypto attribute and a (1) video or (2) text media type, as demonstrated by CSipSimple.","publishedAt":"2012-01-25T15:00:00.000Z","updatedAt":"2024-09-16T23:41:35.139Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://downloads.asterisk.org/pub/security/AST-2012-001-10.diff","https://issues.asterisk.org/jira/browse/ASTERISK-19202","http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diff","http://www.openwall.com/lists/oss-security/2012/01/20/16","http://www.openwall.com/lists/oss-security/2012/01/20/18","https://issues.asterisk.org/jira/secure/attachment/42202/issueA19202_crypto_if_uninited_text_or_video.patch","https://bugzilla.redhat.com/show_bug.cgi?id=783487","http://downloads.asterisk.org/pub/security/AST-2012-001.html"],"weaknesses":[],"ingestedAt":"2026-10-29T19:40:10.484Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2012/0xxx/CVE-2012-0885.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2012-0885","state":"PUBLISHED","datePublished":"2012-01-25T15:00:00.000Z","dateUpdated":"2024-09-16T23:41:35.139Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2012-01-19T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"chan_sip.c in Asterisk Open Source 1.8.x before 1.8.8.2 and 10.x before 10.0.1, when the res_srtp module is used and media support is improperly configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted SDP message with a crypto attribute and a (1) video or (2) text media type, as demonstrated by CSipSimple."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://downloads.asterisk.org/pub/security/AST-2012-001-10.diff","tags":["x_refsource_CONFIRM"]},{"url":"https://issues.asterisk.org/jira/browse/ASTERISK-19202","tags":["x_refsource_CONFIRM"]},{"url":"http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diff","tags":["x_refsource_CONFIRM"]},{"url":"http://www.openwall.com/lists/oss-security/2012/01/20/16","name":"[oss-security] 20120120 CVE Request -- Asterisk AST-2012-001 / Remote DoS while processing crypto line for media stream with non-existing RTP","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.openwall.com/lists/oss-security/2012/01/20/18","name":"[oss-security] 20120120 Re: CVE Request -- Asterisk AST-2012-001 / Remote DoS while processing crypto line for media stream with non-existing RTP","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://issues.asterisk.org/jira/secure/attachment/42202/issueA19202_crypto_if_uninited_text_or_video.patch","tags":["x_refsource_CONFIRM"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=783487","tags":["x_refsource_CONFIRM"]},{"url":"http://downloads.asterisk.org/pub/security/AST-2012-001.html","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2012-01-25T15:00:00.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2012-0885","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":"chan_sip.c in Asterisk Open Source 1.8.x before 1.8.8.2 and 10.x before 10.0.1, when the res_srtp module is used and media support is improperly configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted SDP message with a crypto attribute and a (1) video or (2) text media type, as demonstrated by CSipSimple."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"http://downloads.asterisk.org/pub/security/AST-2012-001-10.diff","refsource":"CONFIRM","url":"http://downloads.asterisk.org/pub/security/AST-2012-001-10.diff"},{"name":"https://issues.asterisk.org/jira/browse/ASTERISK-19202","refsource":"CONFIRM","url":"https://issues.asterisk.org/jira/browse/ASTERISK-19202"},{"name":"http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diff","refsource":"CONFIRM","url":"http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diff"},{"name":"[oss-security] 20120120 CVE Request -- Asterisk AST-2012-001 / Remote DoS while processing crypto line for media stream with non-existing RTP","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2012/01/20/16"},{"name":"[oss-security] 20120120 Re: CVE Request -- Asterisk AST-2012-001 / Remote DoS while processing crypto line for media stream with non-existing RTP","refsource":"MLIST","url":"http://www.openwall.com/lists/oss-security/2012/01/20/18"},{"name":"https://issues.asterisk.org/jira/secure/attachment/42202/issueA19202_crypto_if_uninited_text_or_video.patch","refsource":"CONFIRM","url":"https://issues.asterisk.org/jira/secure/attachment/42202/issueA19202_crypto_if_uninited_text_or_video.patch"},{"name":"https://bugzilla.redhat.com/show_bug.cgi?id=783487","refsource":"CONFIRM","url":"https://bugzilla.redhat.com/show_bug.cgi?id=783487"},{"name":"http://downloads.asterisk.org/pub/security/AST-2012-001.html","refsource":"CONFIRM","url":"http://downloads.asterisk.org/pub/security/AST-2012-001.html"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://downloads.asterisk.org/pub/security/AST-2012-001-10.diff","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://issues.asterisk.org/jira/browse/ASTERISK-19202","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://downloads.asterisk.org/pub/security/AST-2012-001-1.8.diff","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2012/01/20/16","name":"[oss-security] 20120120 CVE Request -- Asterisk AST-2012-001 / Remote DoS while processing crypto line for media stream with non-existing RTP","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2012/01/20/18","name":"[oss-security] 20120120 Re: CVE Request -- Asterisk AST-2012-001 / Remote DoS while processing crypto line for media stream with non-existing RTP","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://issues.asterisk.org/jira/secure/attachment/42202/issueA19202_crypto_if_uninited_text_or_video.patch","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=783487","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://downloads.asterisk.org/pub/security/AST-2012-001.html","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T18:38:14.882Z"}}]}}}