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