Input validation error in Arista Extensible Operating System (EOS) - CVE-2023-24510
Published: May 17, 2025
Vulnerability identifier: #VU109305
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-2023-24510
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can send malformed DHCP packets to the system and cause the DHCP relay agent to restart.
Affected software
Arista Extensible Operating System (EOS)
How to mitigate CVE-2023-24510
Install updates from vendor's website.
Arista Extensible Operating System (EOS) - addressed in versions 4.26.10M, 4.27.10M, 4.28.7M, 4.29.2F, 4.30.0F