Improper check for unusual or exceptional conditions in Junos OS Evolved and Junos OS - CVE-2024-21614
Published: January 10, 2024
Vulnerability identifier: #VU85284
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2024-21614
CWE-ID: CWE-754
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper check for unusual or exceptional conditions error in Routing Protocol Daemon (RPD). A remote non-authenticated attacker can cause rpd to crash, leading to Denial of Service (DoS).
Affected software
Junos OS Evolved
Junos OS
Junos OS
How to mitigate CVE-2024-21614
Install updates from vendor's website.
Junos OS Evolved - addressed in versions 22.2R2-S2-EVO, 22.2R3-EVO, 22.3R2-EVO, 22.3R3-EVO, 22.4R1-EVO
Junos OS - addressed in versions 22.2R2-S2, 22.2R3, 22.3R2, 22.3R3, 22.4R1
Junos OS - addressed in versions 22.2R2-S2, 22.2R3, 22.3R2, 22.3R3, 22.4R1