wolfssl -- multiple issuesentered 2025-11-30
no CVE referenced
CVE details
CVE-2025-11936
Improper input validation in the TLS 1.3 KeyShareEntry parsing in wolfSSL v5.8.2 on multiple platforms allows a remote unauthenticated attacker to cause a denial-of-service by sending a crafted ClientHello message containing duplicate KeyShareEntry values for the same supported group, leading to excessive CPU and memory consumption during ClientHello processing.
Matched ports (0)
No port is within the affected range.