CVE-2016-1260: Juniper Junos

Medium severity, CVSS 5.3. EPSS: 1.7% chance of exploitation in the next 30 days.

Juniper Junos OS before 13.2X51-D36, 14.1X53 before 14.1X53-D25, and 15.2 before 15.2R1 on EX4300 series switches allow remote attackers to cause a denial of service (network loop and bandwidth consumption) via unspecified vectors related to Spanning Tree Protocol (STP) traffic.

Affected products

• Juniper Junos: version 13.2x51 only; version 14.1x53 only; version 15.2 only

Published 2016-01-15. Last modified 2026-06-17.