CVE-2024-5288
Severity:
MEDIUM
Type:
Unavailable / Other
Publication date:
27/08/2024
Last modified:
28/08/2024
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,<br />
<br />
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.
Impact
Base Score 3.x
5.10
Severity 3.x
MEDIUM