{"id":"CVE-2018-7286","details":"An issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2. res_pjsip allows remote authenticated users to crash Asterisk (segmentation fault) by sending a number of SIP INVITE messages on a TCP or TLS connection and then suddenly closing the connection.","modified":"2026-07-08T05:53:20.258987622Z","published":"2018-02-22T00:29:01.110Z","database_specific":{"unresolved_ranges":[{"source":"CPE_STRING","vendor_product":"debian:debian_linux","cpes":["cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"9.0"},{"last_affected":"9.0"}]}]},"references":[{"type":"ADVISORY","url":"http://downloads.asterisk.org/pub/security/AST-2018-005.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/103129"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1040417"},{"type":"ADVISORY","url":"https://issues.asterisk.org/jira/browse/ASTERISK-27618"},{"type":"ADVISORY","url":"https://www.debian.org/security/2018/dsa-4320"},{"type":"EVIDENCE","url":"https://www.exploit-db.com/exploits/44181/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/asterisk/asterisk","events":[{"introduced":"c6d6dd133c3db3b202f1f0d457780c9a6d841e0f"},{"last_affected":"e8a1b96b5115d87b4dae0004f392193a7a48c7a7"},{"introduced":"d4cc63728def7ca06ad3f70547de87bc5c9ef7c0"},{"last_affected":"6a815cb3db06986dba8cda0f9f3d0d65629a1443"},{"introduced":"0"},{"last_affected":"719ac573a6dea452f122da76ba17073dc6ee1164"},{"introduced":"d53653ed7a4ccb7f1dfaba6ec5543dc76e60fc53"},{"last_affected":"d53653ed7a4ccb7f1dfaba6ec5543dc76e60fc53"}],"database_specific":{"extracted_events":[{"introduced":"14.0.0"},{"last_affected":"14.7.5"},{"introduced":"15.0.0"},{"last_affected":"15.2.1"},{"introduced":"0"},{"last_affected":"13.18"},{"introduced":"13.19.1"},{"last_affected":"13.19.1"}],"source":["CPE_RANGE","CPE_STRING"],"cpe":["cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:*","cpe:2.3:a:digium:certified_asterisk:*:*:*:*:*:*:*:*","cpe:2.3:a:digium:asterisk:13.19.1:*:*:*:*:*:*:*"]}}],"versions":["13.19.1","15.2.1","14.7.5","15.2.0","15.2.0-rc2","15.2.0-rc1","14.7.4","14.7.3","14.7.2","14.7.1","13.18.0","14.7.0","14.7.0-rc2","13.18.0-rc2","14.7.0-rc1","13.18.0-rc1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-7286.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}