{"id":"CVE-2007-1594","aliases":["EUVD-2007-1588","GHSA-vf6r-f898-98gf"],"status":"published","title":"The handle_response function in chan_sip.c in Asterisk before 1.2.17 and 1.4.x before 1.4.2...","description":"The handle_response function in chan_sip.c in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP Response code 0 in a SIP packet.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02701,"percentile":0.86032,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-03-22T23:00:00Z","modified":"2026-06-16T22:37:55Z","products":[{"vendor":"asterisk","product":"asterisk"}],"references":[{"url":"http://svn.digium.com/view/asterisk/trunk/channels/chan_sip.c?r1=58907\u0026r2=59038","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/bid/23093","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2007/1077","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://bugs.digium.com/view.php?id=9313","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id?1017809","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.asterisk.org/node/48338","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.novell.com/linux/security/advisories/2007_34_asterisk.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/463434/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://secunia.com/advisories/24579","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://security.gentoo.org/glsa/glsa-200704-01.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"http://secunia.com/advisories/25582","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://secunia.com/advisories/24719","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.sineapps.com/news.php?rssid=1707","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://voipsa.org/pipermail/voipsec_voipsa.org/2007-March/002275.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-1594"},{"url":"https://github.com/advisories/GHSA-vf6r-f898-98gf"}],"sources":{"cve":[{"id":"CVE-2007-1594","description":"The handle_response function in chan_sip.c in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP Response code 0 in a SIP packet.","status":"published","published":"2007-03-22T23:00:00Z","modified":"2024-08-07T12:59:08.987Z","updated_at":"2026-11-02T13:34:03.879328Z"}],"euvd":[{"id":"EUVD-2007-1588","description":"The handle_response function in chan_sip.c in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP Response code 0 in a SIP packet.","status":"published","published":"2007-03-22T23:00:00Z","modified":"2024-08-07T12:59:08Z","updated_at":"2026-11-03T01:38:25.361818Z"}],"ghsa":[{"id":"GHSA-vf6r-f898-98gf","title":"The handle_response function in chan_sip.c in Asterisk before 1.2.17 and 1.4.x before 1.4.2...","description":"The handle_response function in chan_sip.c in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP Response code 0 in a SIP packet.","status":"published","published":"2022-05-01T17:55:09Z","modified":"2023-01-31T05:03:52Z","updated_at":"2026-11-02T14:48:33.908905Z"}],"nvd":[{"id":"CVE-2007-1594","description":"The handle_response function in chan_sip.c in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP Response code 0 in a SIP packet.","status":"published","published":"2007-03-22T23:19:00Z","modified":"2026-06-16T22:37:55.56Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:13.98711Z"}]}}