{"id":"CVE-2019-7251","details":"An Integer Signedness issue (for a return code) in the res_pjsip_sdp_rtp module in Digium Asterisk versions 15.7.1 and earlier and 16.1.1 and earlier allows remote authenticated users to crash Asterisk via a specially crafted SDP protocol violation.","modified":"2026-03-14T09:39:59.758908Z","published":"2019-03-28T17:29:01.723Z","references":[{"type":"REPORT","url":"https://issues.asterisk.org/jira/browse/ASTERISK-28260"},{"type":"FIX","url":"https://downloads.asterisk.org/pub/security/AST-2019-001.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/asterisk/asterisk","events":[{"introduced":"d4cc63728def7ca06ad3f70547de87bc5c9ef7c0"},{"fixed":"1d47a3c5b8bd961ed026602889c158566eebf9b1"},{"introduced":"a65908f83e2f17a3aca7eb39c8e06045aca02674"},{"fixed":"58bf0674e86b9c798d8cf5e964900175a3abbf41"}],"database_specific":{"versions":[{"introduced":"15.0.0"},{"fixed":"15.7.2"},{"introduced":"16.0.0"},{"fixed":"16.2.1"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-7251.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"}]}