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CVE-2022-26499

CVE-2022-26499

EPSS 7.3%
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
n/a · n/a

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References
http://packetstormsecurity.com/files/166745/Asterisk-Project-Security-Advisory-AST-2022-002.htmlhttps://downloads.asterisk.org/pub/security/https://downloads.asterisk.org/pub/security/AST-2022-002.htmlhttps://lists.debian.org/debian-lts-announce/2022/11/msg00021.htmlhttps://www.debian.org/security/2022/dsa-5285