#VU94190 Race condition in Junos OS Evolved and Juniper Junos OS - CVE-2024-39554
Published: July 12, 2024
Vulnerability identifier: #VU94190
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2024-39554
CWE-ID: CWE-362
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Junos OS Evolved
Juniper Junos OS
Junos OS Evolved
Juniper Junos OS
Software vendor:
Juniper Networks, Inc.
Juniper Networks, Inc.
Description
The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a race condition in the Routing Protocol Daemon (rpd) when BGP multipath is enabled. A remote attacker can send specially crafted packets to the device and perform a denial of service (DoS) attack.
Remediation
Install updates from vendor's website.