CVE-2022-22203

Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS version 19.4R3-S4

Description An Incorrect Comparison issue in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS allows an adjacent unauthenticated attacker to cause a Denial of Service (DoS). On QFX5000 Series, and EX4600 and EX4650 platforms, the fxpc process will crash followed by the FPC reboot upon receipt of a specific hostbound packet. Continued receipt of these specific packets will create a sustained Denial of Service (DoS) condition.

Recommendations For Juniper Networks Junos OS version 19.4R3-S4, consider applying a patch or update to resolve the issue, as this version is specifically affected by the Incorrect Comparison vulnerability. At the moment, there is no information about a newer version that contains a fix for this vulnerability.