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Rewterz Threat Advisory – CVE-2019-0044 – Juniper SRX5000 Series Junos OS Denial of Service Vulnerability
April 11, 2019
Rewterz
Rewterz Threat Advisory – CVE-2019-0040 – Juniper Junos OS rpcbind Denial of Service Vulnerability
April 12, 2019

Rewterz Threat Advisory – CVE-2019-0008 – Juniper QFX5000 / EX4300 / EX4600 Junos OS FXPC Buffer Overflow Vulnerability

Severity

Medium

Analysis Summary

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

Denial of Service

Affected Vendors

Juniper

Affected Products

  • Juniper Junos OS 14.1
  • Juniper Junos OS 15.1

Remediation

Update or upgrade to version 15.1X53-D235.