CVE-2016-7438

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CVSS 3.0

5.5 medium

EPSS

<1%p30

Published

Dec 13, 2016 (Dec 13, 2016)

Modified

Jun 17, 2026

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.

Vendors: wolfssl
Products: wolfssl
Weakness: CWE-310
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

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