Unscored DSA-2550-1 4 CVEs

asterisk - several

Published Sep 18, 2012 · Updated Mar 9, 2026

Ecosystem: Debian

Fixed packages 1

Release	Package	Fixed in
Debian · 6.0	asterisk	1:1.6.2.9-2+squeeze7

Vulnerabilities 4

Unscored —

CVE-2012-2186

Incomplete blacklist vulnerability in main/manager.c in Asterisk Open Source 1.8.x before 1.8.15.1 and 10.x before 10.7…

asterisk Debian

Aug 31, 2012
Unscored —

CVE-2012-3812

Double free vulnerability in apps/app_voicemail.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2,…

asterisk Debian

Jul 9, 2012
Unscored —

CVE-2012-3863

channels/chan_sip.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Asterisk Business Edition C.3…

asterisk Debian

Jul 9, 2012
Unscored —

CVE-2012-4737

channels/chan_iax2.c in Asterisk Open Source 1.8.x before 1.8.15.1 and 10.x before 10.7.1, Certified Asterisk 1.8.11 be…

asterisk Debian

Aug 31, 2012