cve-2021-3336
Vulnerability from cvelistv5
Published
2021-01-29 04:58
Modified
2024-08-03 16:53
Severity ?
Summary
DoTls13CertificateVerify in tls13.c in wolfSSL before 4.7.0 does not cease processing for certain anomalous peer behavior (sending an ED22519, ED448, ECC, or RSA signature without the corresponding certificate). The client side is affected because man-in-the-middle attackers can impersonate TLS 1.3 servers.
References
cve@mitre.orghttps://github.com/wolfSSL/wolfssl/pull/3676Patch, Third Party Advisory
cve@mitre.orghttps://www.wolfssl.com/docs/security-vulnerabilitiesVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/wolfSSL/wolfssl/pull/3676Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.wolfssl.com/docs/security-vulnerabilitiesVendor Advisory
Impacted products
Vendor Product Version
Show details on NVD website

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