CVE-2013-5606

Medium

Description

The CERT_VerifyCert function in lib/certhigh/certvfy.c in Mozilla Network Security Services (NSS) 3.15 before 3.15.3 provides an unexpected return value for an incompatible key-usage certificate when the CERTVerifyLog argument is valid, which might allow remote attackers to bypass intended access restrictions via a crafted certificate.

SeverityMedium
CVSS5.8
Exploit probability—
ProductMozilla Network Security Services
PublishedNov 18, 2013
First seenNov 18, 2013

How to fix

Affected products

ProductAffected versionsFixed in
mozilla network_security_services3.15, 3.15.1, 3.15.2—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.