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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://downloads.asterisk.org/pub/security/ ↗
- https://downloads.asterisk.org/pub/security/AST-2022-002.html ↗
- http://packetstormsecurity.com/files/166745/Asterisk-Project-Security-Advisory-AST-2022-002.html ↗
- https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html ↗
- https://www.debian.org/security/2022/dsa-5285 ↗