This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2021-30004 →
DEBIAN-CVE-2021-30004
In wpa_supplicant and hostapd 2.9, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c.
Original description
The description as published by the source.
In wpa_supplicant and hostapd 2.9, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
wpa
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.10-1"}]}]
Debian:13
wpa
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.10-1"}]}]
Debian:14
wpa
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.10-1"}]}]
References
- advisory security-tracker.debian.org