| Name | CVE-2022-26499 |
| Description | An SSRF issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, it's possible to send arbitrary requests (such as GET) to interfaces such as localhost by using the Identity header. This is fixed in 16.25.2, 18.11.2, and 19.3.2. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| NVD severity | medium |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| asterisk (PTS) | stretch | 1:13.14.1~dfsg-2+deb9u4 | vulnerable |
| stretch (security) | 1:13.14.1~dfsg-2+deb9u6 | vulnerable | |
| buster | 1:16.2.1~dfsg-1+deb10u2 | vulnerable | |
| bullseye | 1:16.16.1~dfsg-1 | vulnerable | |
| bullseye (security) | 1:16.16.1~dfsg-1+deb11u1 | vulnerable | |
| bookworm, sid | 1:18.12.0~dfsg+~cs6.12.40431413-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| asterisk | source | (unstable) | 1:18.11.2~dfsg+~cs6.10.40431413-1 |
https://issues.asterisk.org/jira/browse/ASTERISK-29476
https://downloads.asterisk.org/pub/security/AST-2022-002.html