CVE-2020-28194

Name
CVE-2020-28194
Description
Variable underflow exists in accel-ppp radius/packet.c when receiving a RADIUS vendor-specific attribute with length field is less than 2. It has an impact only when the attacker controls the RADIUS server, which can lead to arbitrary code execution.
NVD Severity
high
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Patch https://github.com/accel-ppp/accel-ppp/security/advisories/GHSA-2m44-rh3c-x4gr
Patch https://github.com/accel-ppp/accel-ppp/commit/e9d369aa0054312b7633e964e9f7eb323f1f3d69

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:accel-ppp:accel-ppp:*:*:*:*:*:*:*:* accel-ppp >= None < 1.12.0-e9d369a

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
accel-ppp edge-community 1.12.0.141-r3 Thomas Liske <thomas@fiasko-nw.net> possibly vulnerable