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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;...

LowCVSS 3.5 EPSS 1.9%
Published
Updated
Exploit status
No public exploit known

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.

Affected products

ProductAffected versionsFixed in
asterisk p b x = 1.2 No fix listed
asterisk p b x = 1.2.22 No fix listed
asterisk p b x = 1.4.21.1 No fix listed
asterisk p b x = 1.6 No fix listed
trixbox pbx = 2.6.1 No fix listed
debian/asterisk(Debian:14) < 1:1.6.1.0~dfsg-1 1:1.6.1.0~dfsg-1
debian/asterisk(Debian:14) = 0.1.11-3 No fix listed
debian/asterisk(Debian:14) = 0.1.11-3woody1 No fix listed
debian/asterisk(Debian:14) = 1:1.0.5-2 No fix listed
debian/asterisk(Debian:14) = 1:1.0.5-4 No fix listed
debian/asterisk(Debian:14) = 1:1.0.6-1 No fix listed
debian/asterisk(Debian:14) = 1:1.0.6-2 No fix listed
debian/asterisk(Debian:14) = 1:1.0.7-1 No fix listed
debian/asterisk(Debian:14) = 1:1.0.7.dfsg.1-1 No fix listed
debian/asterisk(Debian:14) = 1:1.0.7.dfsg.1-2 No fix listed
debian/asterisk(Debian:14) = 1:1.0.7.dfsg.1-2sarge1 No fix listed
debian/asterisk(Debian:14) = 1:1.0.7.dfsg.1-2sarge2 No fix listed
debian/asterisk(Debian:14) = 1:1.0.7.dfsg.1-2sarge3 No fix listed
debian/asterisk(Debian:14) = 1:1.0.7.dfsg.1-2sarge4 No fix listed
debian/asterisk(Debian:14) = 1:1.0.7.dfsg.1-2sarge5 No fix listed
debian/asterisk(Debian:14) = 1:1.0.7.dfsg.1-2sarge6 No fix listed
debian/asterisk(Debian:14) = 1:1.0.9.dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.0.9.dfsg-3 No fix listed
debian/asterisk(Debian:14) = 1:1.0.9.dfsg-4 No fix listed
debian/asterisk(Debian:14) = 1:1.0.9.dfsg-5 No fix listed
Show 88 more
ProductAffected versionsFixed in
debian/asterisk(Debian:14) = 1:1.0.9.dfsg-6 No fix listed
debian/asterisk(Debian:14) = 1:1.2.0-beta1.dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.0-beta2.dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.0-beta2.dfsg-2 No fix listed
debian/asterisk(Debian:14) = 1:1.2.0-beta2.dfsg-3 No fix listed
debian/asterisk(Debian:14) = 1:1.2.0-rc1.dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.0-rc2.dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.0.dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.0.dfsg-2 No fix listed
debian/asterisk(Debian:14) = 1:1.2.0.dfsg-3 No fix listed
debian/asterisk(Debian:14) = 1:1.2.0.dfsg-4 No fix listed
debian/asterisk(Debian:14) = 1:1.2.0.dfsg-5 No fix listed
debian/asterisk(Debian:14) = 1:1.2.0.dfsg-6 No fix listed
debian/asterisk(Debian:14) = 1:1.2.1.dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.1.dfsg-2 No fix listed
debian/asterisk(Debian:14) = 1:1.2.1.dfsg-3 No fix listed
debian/asterisk(Debian:14) = 1:1.2.10.dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.10.dfsg-1bpo1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.10.dfsg-2 No fix listed
debian/asterisk(Debian:14) = 1:1.2.10.dfsg-3 No fix listed
debian/asterisk(Debian:14) = 1:1.2.11.dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.12.1.dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.13~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.13~dfsg-2 No fix listed
debian/asterisk(Debian:14) = 1:1.2.13~dfsg-2etch1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.13~dfsg-2etch2 No fix listed
debian/asterisk(Debian:14) = 1:1.2.13~dfsg-2etch3 No fix listed
debian/asterisk(Debian:14) = 1:1.2.13~dfsg-2etch4 No fix listed
debian/asterisk(Debian:14) = 1:1.2.14~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.14~dfsg-2 No fix listed
debian/asterisk(Debian:14) = 1:1.2.14~dfsg-3 No fix listed
debian/asterisk(Debian:14) = 1:1.2.14~dfsg-4 No fix listed
debian/asterisk(Debian:14) = 1:1.2.15~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.16~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.17~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.4.dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.4.dfsg-2 No fix listed
debian/asterisk(Debian:14) = 1:1.2.4.dfsg-3 No fix listed
debian/asterisk(Debian:14) = 1:1.2.4.dfsg-4 No fix listed
debian/asterisk(Debian:14) = 1:1.2.4.dfsg-5 No fix listed
debian/asterisk(Debian:14) = 1:1.2.4.dfsg-6 No fix listed
debian/asterisk(Debian:14) = 1:1.2.4.dfsg-6+b1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.4.dfsg-7 No fix listed
debian/asterisk(Debian:14) = 1:1.2.7.1.dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.2.7.1.dfsg-2 No fix listed
debian/asterisk(Debian:14) = 1:1.2.7.1.dfsg-3 No fix listed
debian/asterisk(Debian:14) = 1:1.2.9.1.dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.10~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.11~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.11~dfsg-2 No fix listed
debian/asterisk(Debian:14) = 1:1.4.11~dfsg-3 No fix listed
debian/asterisk(Debian:14) = 1:1.4.11~dfsg-4 No fix listed
debian/asterisk(Debian:14) = 1:1.4.13~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.15~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.16.2~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.16.2~dfsg-2 No fix listed
debian/asterisk(Debian:14) = 1:1.4.17~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.17~dfsg-2 No fix listed
debian/asterisk(Debian:14) = 1:1.4.18.1~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.18~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.19.1~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.20~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.21.1~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.21.2~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.21.2~dfsg-2 No fix listed
debian/asterisk(Debian:14) = 1:1.4.21.2~dfsg-3 No fix listed
debian/asterisk(Debian:14) = 1:1.4.21.2~dfsg-3+lenny1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.21.2~dfsg-3+lenny2 No fix listed
debian/asterisk(Debian:14) = 1:1.4.21.2~dfsg-3+lenny2.1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.21.2~dfsg-3+lenny3 No fix listed
debian/asterisk(Debian:14) = 1:1.4.21.2~dfsg-3+lenny5 No fix listed
debian/asterisk(Debian:14) = 1:1.4.21.2~dfsg-3+lenny6 No fix listed
debian/asterisk(Debian:14) = 1:1.4.21.2~dfsg-3.1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.2~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.2~dfsg-2 No fix listed
debian/asterisk(Debian:14) = 1:1.4.2~dfsg-3 No fix listed
debian/asterisk(Debian:14) = 1:1.4.2~dfsg-4 No fix listed
debian/asterisk(Debian:14) = 1:1.4.2~dfsg-5 No fix listed
debian/asterisk(Debian:14) = 1:1.4.3~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.4~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.4~dfsg-2 No fix listed
debian/asterisk(Debian:14) = 1:1.4.4~dfsg-3 No fix listed
debian/asterisk(Debian:14) = 1:1.4.5~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.6~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.8~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.4.8~dfsg-2 No fix listed
debian/asterisk(Debian:14) = 1:1.4.9~dfsg-1 No fix listed
debian/asterisk(Debian:14) = 1:1.6.1.0~dfsg~rc3-1 No fix listed

References