CVE-2022-26499

Description

An SSRF issue was discovered in Asterisk through 19.x. When using STIR/SHAKEN, its 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.

Risk Information

Base Score

9.1

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS Score

Exploitation Probability

0.362

Associated Vulnerability

Vulnerability	OS Platform
asterisk security update(DSA-5285-1) asterisk_16.28.0~dfsg-0+deb11u1_amd64.deb	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234