CVE-2024-5288 Information

Description

An issue was discovered in wolfSSL before 5.7.0. A safe-error attack via Rowhammer namely FAULT+PROBE leads to ECDSA key disclosure. When WOLFSSL_CHECK_SIG_FAULTS is used in signing operations with private ECC keys

such as in server-side TLS connections the connection is halted if any fault occurs. The success rate in a certain amount of connection requests can be processed via an advanced technique for ECDSA key recovery.

Reference

https://github.com/wolfSSL/wolfssl/releases/tag/v5.7.2-stable