CVE-2022-25640

Name	CVE-2022-25640
Description	In wolfSSL before 5.2.0, a TLS 1.3 server cannot properly enforce a requirement for mutual authentication. A client can simply omit the certificate_verify message from the handshake, and never present a certificate.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
wolfssl (PTS)	bullseye	4.6.0+p1-0+deb11u1	fixed
	bookworm, sid	5.5.4-2	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
wolfssl	source	bullseye	4.6.0+p1-0+deb11u1
wolfssl	source	(unstable)	5.2.0-1

Notes

https://github.com/wolfSSL/wolfssl/pull/4831
https://github.com/wolfSSL/wolfssl/commit/3cdb1c639da94a9dc8c75590d0ec475e7f27c226 (v5.2.0-stable)
https://github.com/wolfSSL/wolfssl/commit/b60d2dccce9110fd2b985d99063e524e39bdf6f7 (v5.2.0-stable)