CVEvulnerability
CVE-2022-25638
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2022-02-24
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-295
Description
In wolfSSL before 5.2.0, certificate validation may be bypassed during attempted authentication by a TLS 1.3 client to a TLS 1.3 server. This occurs when the sig_algo field differs between the certificate_verify message and the certificate message.
Affected configurations
• wolfssl wolfssl (< 5.2.0)
Related
Weakness · CWE (1)
- CWE-295 Improper Certificate Validation weakness
References
- https://github.com/wolfSSL/wolfssl/pull/4813 Patch, Third Party Advisory
- https://www.wolfssl.com/docs/security-vulnerabilities/ Vendor Advisory
- https://github.com/wolfSSL/wolfssl/pull/4813 Patch, Third Party Advisory
- https://www.wolfssl.com/docs/security-vulnerabilities/ Vendor Advisory