| Name | CVE-2015-3008 |
| Description | Asterisk Open Source 1.8 before 1.8.32.3, 11.x before 11.17.1, 12.x before 12.8.2, and 13.x before 13.3.2 and Certified Asterisk 1.8.28 before 1.8.28-cert5, 11.6 before 11.6-cert11, and 13.1 before 13.1-cert2, when registering a SIP TLS device, does not properly handle a null byte in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-455-1, DSA-3700-1 |
| Debian Bugs | 782411 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| asterisk (PTS) | jessie, jessie (lts) | 1:11.13.1~dfsg-2+deb8u8 | fixed |
| stretch (security) | 1:13.14.1~dfsg-2+deb9u6 | fixed | |
| stretch (lts), stretch | 1:13.14.1~dfsg-2+deb9u10 | fixed | |
| buster, buster (lts) | 1:16.28.0~dfsg-0+deb10u5 | fixed | |
| buster (security) | 1:16.28.0~dfsg-0+deb10u4 | fixed | |
| bullseye | 1:16.28.0~dfsg-0+deb11u4 | fixed | |
| bullseye (security) | 1:16.28.0~dfsg-0+deb11u5 | fixed | |
| sid | 1:22.0.0~dfsg+~cs6.14.60671435-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| asterisk | source | squeeze | (unfixed) | end-of-life | ||
| asterisk | source | wheezy | 1:1.8.13.1~dfsg1-3+deb7u4 | DLA-455-1 | ||
| asterisk | source | jessie | 1:11.13.1~dfsg-2+deb8u1 | DSA-3700-1 | ||
| asterisk | source | (unstable) | 1:13.7.2~dfsg-1 | 782411 |
[squeeze] - asterisk <end-of-life> (Not supported in Squeeze LTS)
http://downloads.asterisk.org/pub/security/AST-2015-003.html
https://issues.asterisk.org/jira/browse/ASTERISK-24847
Patch: https://issues.asterisk.org/jira/secure/attachment/52082/asterisk-null-in-cn.patch