VULNERABILITY INTELLIGENCE

CVE-2016-7438

CVSS score5.5 MEDIUM
EPSS probability0.37%
CISA KEVNot currently listed
Published2016-12-13
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

The C software implementation of ECC in wolfSSL (formerly CyaSSL) before 3.9.10 makes it easier for local users to discover RSA keys by leveraging cache-bank hit differences.

Primary references