CVE-2009-2726

The SIP channel driver in Asterisk Open Source 1.2.x before 1.2.34, 1.4.x before 1.4.26.1, 1.6.0.x before 1.6.0.12, and 1.6.1.x before 1.6.1.4; Asterisk Business Edition A.x.x, B.x.x before B.2.5.9, C.2.x before C.2.4.1, and C.3.x before C.3.1; and Asterisk Appliance s800i 1.2.x before 1.3.0.3 do...

CVE-2011-2536

chansip.c in the SIP channel driver in Asterisk Open Source 1.4.x before 1.4.41.2, 1.6.2.x before 1.6.2.18.2, and 1.8.x before 1.8.4.4, and Asterisk Business Edition C.3.x before C.3.7.3, disregards the alwaysauthreject option and generates different responses for invalid SIP requests depending o...

AST-2011-002: Multiple array overflow and crash vulnerabilities in UDPTL code

Asterisk Project Security Advisory - AST-2011-002 Product Asterisk Summary Multiple array overflow and crash vulnerabilities in UDPTL code Nature of Advisory Exploitable Stack and Heap Array Overflows Susceptibility Remote Unauthenticated Sessions Severity Critical Exploits Known No Reported On...

AST-2011-001: Stack buffer overflow in SIP channel driver

Asterisk Project Security Advisory - AST-2011-001 Product Asterisk Summary Stack buffer overflow in SIP channel driver Nature of Advisory Exploitable Stack Buffer Overflow Susceptibility Remote Authenticated Sessions Severity Moderate Exploits Known No Reported On January 11, 2011 Reported By...

PT-2009-4777 · Sony Ericsson +1 · S800I +2

Name of the Vulnerable Software and Affected Versions: Asterisk Open Source versions 1.2.x through 1.2.34 Asterisk Open Source versions 1.4.x through 1.4.26.1 Asterisk Open Source versions 1.6.0.x through 1.6.0.14 Asterisk Open Source versions 1.6.1.x through 1.6.1.5 Asterisk Business Edition...

DEBIAN-CVE-2008-3903

Asterisk Open Source 1.2.x before 1.2.32, 1.4.x before 1.4.24.1, and 1.6.0.x before 1.6.0.8; Asterisk Business Edition A.x.x, B.x.x before B.2.5.8, C.1.x.x before C.1.10.5, and C.2.x.x before C.2.3.3; s800i 1.3.x before 1.3.0.2; and Trixbox PBX 2.6.1, when Digest authentication and authalwaysreje...