CVE-2013-1739: Mozilla Network Security Services

Medium severity, CVSS 5.0. EPSS: 3.4% chance of exploitation in the next 30 days.

Mozilla Network Security Services (NSS) before 3.15.2 does not ensure that data structures are initialized before read operations, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger a decryption failure.

Affected products

• Mozilla Network Security Services: up to and including 3.15.1; version 3.12 only; version 3.12.1 only; version 3.12.2 only; version 3.12.3 only; version 3.12.3.1 only; …

Published 2013-10-22. Last modified 2026-06-16.