CVE-2016-7438

Published: Dec 13, 2016Modified: May 6, 2026

5.5

Vector

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploitability: 1.8 / Impact: 3.6

Source: NVD

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.

Affected (1)

Products: Wolfssl: Wolfssl

Wolfssl

1 product

Wolfssl

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Wolfssl Wolfssl	Up to 3.9.8

Related CWEs

CWE-310

References (4)

http://www.securityfocus.com/bid/95066

Source: cve@mitre.org

https://wolfssl.com/wolfSSL/Blog/Entries/2016/9/26_wolfSSL_3.9.10_Vulnerability_Fixes.html

Source: cve@mitre.org

Vendor Advisory

http://www.securityfocus.com/bid/95066

Source: af854a3a-2127-422b-91ae-364da2661108

https://wolfssl.com/wolfSSL/Blog/Entries/2016/9/26_wolfSSL_3.9.10_Vulnerability_Fixes.html

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.