{"id":"CVE-2008-0095","aliases":["DEBIAN-CVE-2008-0095","EUVD-2008-0108","GHSA-hvrv-phcf-pfqg"],"status":"published","title":"The SIP channel driver in Asterisk Open Source 1.4.x before 1.4.17, Business Edition before C.1.0...","description":"The SIP channel driver in Asterisk Open Source 1.4.x before 1.4.17, Business Edition before C.1.0-beta8, AsteriskNOW before beta7, Appliance Developer Kit before Asterisk 1.4 revision 95946, and Appliance s800i 1.0.x before 1.0.3.4 allows remote attackers to cause a denial of service (daemon crash) via a BYE message with an Also (Also transfer) header, which triggers a NULL pointer dereference.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.25423,"percentile":0.9796,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-399"],"published":"2008-01-08T02:00:00Z","modified":"2026-10-23T17:47:43Z","exploits":[{"source":"exploitdb","id":"EDB-30974","title":"Asterisk 1.x - BYE Message Remote Denial of Service","type":"dos","platform":"multiple","date":"2008-01-02","url":"https://www.exploit-db.com/exploits/30974"}],"fixes":[{"ecosystem":"Debian:14","package":"asterisk","fixed_in":["1:1.4.17~dfsg-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:14","package":"asterisk","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.4.17~dfsg-1"}]}],"versions":["0.1.11-3","0.1.11-3woody1","1:1.0.5-2","1:1.0.5-4","1:1.0.6-1","1:1.0.6-2","1:1.0.7-1","1:1.0.7.dfsg.1-1","1:1.0.7.dfsg.1-2","1:1.0.7.dfsg.1-2sarge1","1:1.0.7.dfsg.1-2sarge2","1:1.0.7.dfsg.1-2sarge3","1:1.0.7.dfsg.1-2sarge4","1:1.0.7.dfsg.1-2sarge5","1:1.0.7.dfsg.1-2sarge6","1:1.0.9.dfsg-1","1:1.0.9.dfsg-3","1:1.0.9.dfsg-4","1:1.0.9.dfsg-5","1:1.0.9.dfsg-6","1:1.2.0-beta1.dfsg-1","1:1.2.0-beta2.dfsg-1","1:1.2.0-beta2.dfsg-2","1:1.2.0-beta2.dfsg-3","1:1.2.0-rc1.dfsg-1","1:1.2.0-rc2.dfsg-1","1:1.2.0.dfsg-1","1:1.2.0.dfsg-2","1:1.2.0.dfsg-3","1:1.2.0.dfsg-4","1:1.2.0.dfsg-5","1:1.2.0.dfsg-6","1:1.2.1.dfsg-1","1:1.2.1.dfsg-2","1:1.2.1.dfsg-3","1:1.2.10.dfsg-1","1:1.2.10.dfsg-1bpo1","1:1.2.10.dfsg-2","1:1.2.10.dfsg-3","1:1.2.11.dfsg-1","1:1.2.12.1.dfsg-1","1:1.2.13~dfsg-1","1:1.2.13~dfsg-2","1:1.2.13~dfsg-2etch1","1:1.2.13~dfsg-2etch2","1:1.2.13~dfsg-2etch3","1:1.2.13~dfsg-2etch4","1:1.2.14~dfsg-1","1:1.2.14~dfsg-2","1:1.2.14~dfsg-3","1:1.2.14~dfsg-4","1:1.2.15~dfsg-1","1:1.2.16~dfsg-1","1:1.2.17~dfsg-1","1:1.2.4.dfsg-1","1:1.2.4.dfsg-2","1:1.2.4.dfsg-3","1:1.2.4.dfsg-4","1:1.2.4.dfsg-5","1:1.2.4.dfsg-6","1:1.2.4.dfsg-6+b1","1:1.2.4.dfsg-7","1:1.2.7.1.dfsg-1","1:1.2.7.1.dfsg-2","1:1.2.7.1.dfsg-3","1:1.2.9.1.dfsg-1","1:1.4.10~dfsg-1","1:1.4.11~dfsg-1","1:1.4.11~dfsg-2","1:1.4.11~dfsg-3","1:1.4.11~dfsg-4","1:1.4.13~dfsg-1","1:1.4.15~dfsg-1","1:1.4.16.2~dfsg-1","1:1.4.16.2~dfsg-2","1:1.4.2~dfsg-1","1:1.4.2~dfsg-2","1:1.4.2~dfsg-3","1:1.4.2~dfsg-4","1:1.4.2~dfsg-5","1:1.4.3~dfsg-1","1:1.4.4~dfsg-1","1:1.4.4~dfsg-2","1:1.4.4~dfsg-3","1:1.4.5~dfsg-1","1:1.4.6~dfsg-1","1:1.4.8~dfsg-1","1:1.4.8~dfsg-2","1:1.4.9~dfsg-1"]}],"products":[{"vendor":"asterisk","product":"asterisk_appliance_developer_kit"},{"vendor":"asterisk","product":"asterisk_business_edition"},{"vendor":"asterisk","product":"asterisknow"},{"vendor":"asterisk","product":"open_source"},{"vendor":"asterisk","product":"s800i"}],"references":[{"url":"http://www.securityfocus.com/bid/27110","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","evidence","fix"]},{"url":"https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00167.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://www.vupen.com/english/advisories/2008/0019","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/archive/1/485727/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/39361","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://securityreason.com/securityalert/3520","tags":["third-party-advisory","x_refsource_SREASON","x_transferred","web"]},{"url":"http://bugs.digium.com/view.php?id=11637","tags":["x_refsource_MISC","x_transferred","Patch","fix"]},{"url":"http://secunia.com/advisories/28312","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://www.securitytracker.com/id?1019152","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"https://www.redhat.com/archives/fedora-package-announce/2008-January/msg00166.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://downloads.digium.com/pub/security/AST-2008-001.html","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://secunia.com/advisories/28299","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-0095"},{"url":"https://github.com/advisories/GHSA-hvrv-phcf-pfqg"},{"url":"https://security-tracker.debian.org/tracker/CVE-2008-0095","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2008-0095","description":"The SIP channel driver in Asterisk Open Source 1.4.x before 1.4.17, Business Edition before C.1.0-beta8, AsteriskNOW before beta7, Appliance Developer Kit before Asterisk 1.4 revision 95946, and Appliance s800i 1.0.x before 1.0.3.4 allows remote attackers to cause a denial of service (daemon crash) via a BYE message with an Also (Also transfer) header, which triggers a NULL pointer dereference.","status":"published","published":"2008-01-08T02:00:00Z","modified":"2024-08-07T07:32:23.897Z","updated_at":"2026-11-02T14:34:48.867091Z"}],"euvd":[{"id":"EUVD-2008-0108","description":"The SIP channel driver in Asterisk Open Source 1.4.x before 1.4.17, Business Edition before C.1.0-beta8, AsteriskNOW before beta7, Appliance Developer Kit before Asterisk 1.4 revision 95946, and Appliance s800i 1.0.x before 1.0.3.4 allows remote attackers to cause a denial of service (daemon crash) via a BYE message with an Also (Also transfer) header, which triggers a NULL pointer dereference.","status":"published","published":"2008-01-08T02:00:00Z","modified":"2024-08-07T07:32:23Z","updated_at":"2026-11-03T01:39:07.783485Z"}],"ghsa":[{"id":"GHSA-hvrv-phcf-pfqg","title":"The SIP channel driver in Asterisk Open Source 1.4.x before 1.4.17, Business Edition before C.1.0...","description":"The SIP channel driver in Asterisk Open Source 1.4.x before 1.4.17, Business Edition before C.1.0-beta8, AsteriskNOW before beta7, Appliance Developer Kit before Asterisk 1.4 revision 95946, and Appliance s800i 1.0.x before 1.0.3.4 allows remote attackers to cause a denial of service (daemon crash) via a BYE message with an Also (Also transfer) header, which triggers a NULL pointer dereference.","status":"published","published":"2022-05-01T23:27:35Z","modified":"2023-01-31T05:05:14Z","updated_at":"2026-11-02T14:48:49.089901Z"}],"nvd":[{"id":"CVE-2008-0095","description":"The SIP channel driver in Asterisk Open Source 1.4.x before 1.4.17, Business Edition before C.1.0-beta8, AsteriskNOW before beta7, Appliance Developer Kit before Asterisk 1.4 revision 95946, and Appliance s800i 1.0.x before 1.0.3.4 allows remote attackers to cause a denial of service (daemon crash) via a BYE message with an Also (Also transfer) header, which triggers a NULL pointer dereference.","status":"published","published":"2008-01-08T02:46:00Z","modified":"2026-06-16T22:48:55.8Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:01:24.89535Z"}],"osv":[{"id":"CVE-2008-0095","description":"The SIP channel driver in Asterisk Open Source 1.4.x before 1.4.17, Business Edition before C.1.0-beta8, AsteriskNOW before beta7, Appliance Developer Kit before Asterisk 1.4 revision 95946, and Appliance s800i 1.0.x before 1.0.3.4 allows remote attackers to cause a denial of service (daemon crash) via a BYE message with an Also (Also transfer) header, which triggers a NULL pointer dereference.","status":"published","published":"2008-01-08T02:46:00Z","modified":"2026-04-10T03:39:33.269786Z","updated_at":"2026-11-02T15:43:57.178433Z"},{"id":"DEBIAN-CVE-2008-0095","description":"The SIP channel driver in Asterisk Open Source 1.4.x before 1.4.17, Business Edition before C.1.0-beta8, AsteriskNOW before beta7, Appliance Developer Kit before Asterisk 1.4 revision 95946, and Appliance s800i 1.0.x before 1.0.3.4 allows remote attackers to cause a denial of service (daemon crash) via a BYE message with an Also (Also transfer) header, which triggers a NULL pointer dereference.","status":"published","published":"2008-01-08T02:46:00Z","modified":"2026-10-23T17:47:43.563120045Z","updated_at":"2026-11-02T15:45:23.411908Z"}]}}