Vulnerabilities > Digium > Asterisk > 1.6.0.26

DATE CVE VULNERABILITY TITLE RISK
2011-07-06 CVE-2011-2529 Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Digium Asterisk
chan_sip.c in the SIP channel driver in Asterisk Open Source 1.6.x before 1.6.2.18.1 and 1.8.x before 1.8.4.3 does not properly handle '\0' characters in SIP packets, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted packet.
network
low complexity
digium CWE-119
5.0