CVE-2014-2899

Medium

Description

wolfSSL CyaSSL before 2.9.4 allows remote attackers to cause a denial of service (NULL pointer dereference) via (1) a request for the peer certificate when a certificate parsing failure occurs or (2) a client_key_exchange message when the ephemeral key is not found.

SeverityMedium
CVSS5.0
Exploit probability—
ProductCyassl
PublishedApr 22, 2014
First seenApr 22, 2014

How to fix

Affected products

ProductAffected versionsFixed in
yassl cyasslv ≤ 2.9.0, 0.2.0, 0.3.0, 0.4.0, 0.5.0, 0.5.5, 0.6.0, 0.6.2, 0.6.3, 0.8.0, 0.9.0, 0.9.6, 0.9.8, 0.9.9, 1.0.0, 1.0.2, 1.0.3, 1.0.6, 1.1.0, 1.2.0, 1.3.0, 1.4.0, 1.5.0, 1.5.4, 1.5.6, 1.6.0, 1.6.5, 1.8.0, 1.9.0, 2.0.0, 2.0.2, 2.0.6, 2.0.8, 2.2.0, 2.3.0, 2.4.0, 2.4.6, 2.5.0, 2.6.0, 2.7.0, 2.8.0—

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