A vulnerability exists where it possible to force Network Security Services (NSS) to sign CertificateVerify with PKCS#1 v1.5 signatures when those are the only ones advertised by server in CertificateRequest in TLS 1.3. PKCS#1 v1.5 signatures should not be used for TLS 1.3 messages. This vulnerability affects Firefox < 68.
The product does not validate, or incorrectly validates, a certificate.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Firefox | Mozilla | * | 68.0 (excluding) |