CVE-2015-5965

Medium

Description

The SSL-VPN feature in Fortinet FortiOS before 4.3.13 only checks the first byte of the TLS MAC in finished messages, which makes it easier for remote attackers to spoof encrypted content via a crafted MAC field.

SeverityMedium
CVSS5.0
Exploit probability—
ProductFortinet Fortios
PublishedAug 11, 2015
First seenAug 11, 2015

How to fix

Affected products

ProductAffected versionsFixed in
fortinet fortiosv ≤ 4.3.12—

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