CVE-2016-1273: Juniper Junos

Medium severity, CVSS 5.9. EPSS: 0.7% chance of exploitation in the next 30 days.

Juniper Junos OS before 13.2X51-D40, 14.x before 14.1X53-D30, and 15.x before 15.1X53-D20 on QFX5100 and QFX10002 switches do not have sufficient entropy, which makes it easier for remote attackers to defeat cryptographic encryption and authentication protection mechanisms via unspecified vectors.

Affected products

• Juniper Junos: up to and including 13.2x51; version 14.1x53 only; version 15.1 only; version 15.1x49 only; version 15.1x53 only

Published 2016-04-15. Last modified 2026-06-17.