Severity
Medium
Analysis Summary
A certain sequence of valid BGP or IPv6 BFD packets may trigger a stack based buffer overflow in the Junos OS Packet Forwarding Engine manager (FXPC) process on QFX5000 series, EX4300, EX4600 devices. This issue can result in a crash of the fxpc daemon or may potentially lead to remote code execution.
Impact
Affected Vendors
Juniper
Affected Products
Remediation
Update to version 14.1X53-D51 or 15.1X53-D235.