CVE-2023-44196

CVSS 3.1 Score 6.5 of 10 (medium)

Details

Published Oct 13, 2023
Updated: Oct 20, 2023
CWE ID 754

Summary

CVE-2023-44196 is a vulnerability that affects Juniper Networks Junos OS Evolved on PTX10003 Series. An unauthenticated adjacent attacker can exploit this vulnerability to compromise the integrity of the system. The specific transit MPLS packets received by the Packet Forwarding Engine (PFE) are forwarded internally to the Routing Engine (RE). This vulnerability is a prerequisite for CVE-2023-44195. The affected Junos OS Evolved versions include all versions prior to 20.4R3-S8-EVO, 21.1-EVO version 21.1R1-EVO and later, and various other versions up to 22.4R2-EVO. To remediate this vulnerability, organizations should update their Junos OS Evolved to the recommended patched versions. This vulnerability poses a medium risk with high integrity impact and low attack complexity, as assessed by sirt@juniper.net.

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