PublicDate: 2008-09-04 19:41:00 UTC
Candidate: CVE-2008-3903
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3903
 http://downloads.asterisk.org/pub/security/AST-2009-003.html
Description:
 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
 authalwaysreject are enabled, generates different responses depending on
 whether a SIP username is valid, which allows remote attackers to enumerate
 valid usernames.
Ubuntu-Description:
Notes:
Bugs:
Priority: low
Discovered-by:
Assigned-to:
CVSS: 

Patches_asterisk:
 upstream: http://downloads.asterisk.org/pub/security/AST-2009-003-1.4.diff.txt
 upstream: http://downloads.asterisk.org/pub/security/AST-2009-003-1.2.diff.txt (1.2.x)
upstream_asterisk: needs-triage
dapper_asterisk: ignored (reached end-of-life)
feisty_asterisk: needed (reached end-of-life)
gutsy_asterisk: needed (reached end-of-life)
hardy_asterisk: released (1:1.4.17~dfsg-2ubuntu1.1)
intrepid_asterisk: needed (reached end-of-life)
jaunty_asterisk: ignored (reached end-of-life)
karmic_asterisk: not-affected (1:1.6.2.0~rc2-0ubuntu1)
lucid_asterisk: not-affected (1:1.6.2.0~rc2-0ubuntu1)
maverick_asterisk: not-affected (1:1.6.2.0~rc2-0ubuntu1)
devel_asterisk: not-affected (1:1.6.2.0~rc2-0ubuntu1)