Memory leak in Arista Extensible Operating System (EOS) - CVE-2024-9135
Published: May 17, 2025
Vulnerability identifier: #VU109383
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2024-9135
CWE-ID: CWE-401
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform DoS attack on the target system.
The vulnerability exists due memory leak on systems with configured BGP Link State. A remote BGP peer flap can force the BGP agent to leak memory and perform denial of service attack.
Affected software
Arista Extensible Operating System (EOS)
How to mitigate CVE-2024-9135
Install updates from vendor's website.
Arista Extensible Operating System (EOS) - addressed in versions 4.29.10, 4.30.9, 4.31.6, 4.32.4, 4.33.1