CVE-2016-1280: Juniper Junos

Medium severity, CVSS 6.5. EPSS: 0.7% chance of exploitation in the next 30 days.

PKId in Juniper Junos OS before 12.1X44-D52, 12.1X46 before 12.1X46-D37, 12.1X47 before 12.1X47-D30, 12.3 before 12.3R12, 12.3X48 before 12.3X48-D20, 13.3 before 13.3R10, 14.1 before 14.1R8, 14.1X53 before 14.1X53-D40, 14.2 before 14.2R7, 15.1 before 15.1R4, 15.1X49 before 15.1X49-D20, 15.1X53 before 15.1X53-D60, and 16.1 before 16.1R1 allow remote attackers to bypass an intended certificate validation mechanism via a self-signed certificate with an Issuer name that matches a valid CA certificate enrolled in Junos.

Affected products

• Juniper Junos: up to and including 12.1x44; version 12.1x46 only; version 12.1x47 only; version 12.3 only; version 12.3x48 only; version 12.3x50 only; …

Published 2016-09-09. Last modified 2026-06-17.