Vulnerabilities > Digium > Asterisk > 1.6.2.16.1

DATE CVE VULNERABILITY TITLE RISK
2011-03-15 CVE-2011-1147 Buffer Errors vulnerability in Digium Asterisk, Asterisknow and S800I
Multiple stack-based and heap-based buffer overflows in the (1) decode_open_type and (2) udptl_rx_packet functions in main/udptl.c in Asterisk Open Source 1.4.x before 1.4.39.2, 1.6.1.x before 1.6.1.22, 1.6.2.x before 1.6.2.16.2, and 1.8 before 1.8.2.4; Business Edition C.x.x before C.3.6.3; AsteriskNOW 1.5; and s800i (Asterisk Appliance), when T.38 support is enabled, allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted UDPTL packet.
network
digium CWE-119
6.8