wolfssl: In wolfSSL before 5.2.0, a TLS 1.3 server cannot properly enforce a requirement for mutual authentication
CVE-2022-25640 is fixed in wolfssl on 1 platform, first by DEBIAN-CVE-2022-25640, released February 24, 2022. It is not reported as exploited. Patch Radar priority: High.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| wolfssl · Debian 12.15 (bookworm) | 5.2.0-1 | DEBIAN-CVE-2022-25640 | Feb 24, 2022 |
| wolfssl · Debian 13.5 (trixie) | 5.2.0-1 | DEBIAN-CVE-2022-25640 | Feb 24, 2022 |
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