#VU66925 Input validation error in Aruba Networks products - CVE-2022-23687

Vulnerability identifier: #VU66925

Vulnerability risk: Medium

CVSSv4.0: 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/E:U/U:Green

CVE-ID: CVE-2022-23687

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
AOS-CX 10000 Switch Series
AOS-CX 9300 Switch Series
AOS-CX 8400 Switch Series
AOS-CX 8360 Switch Series
AOS-CX 8325 Switch Series
AOS-CX 8320 Switch Series
AOS-CX 6400 Switch Series
AOS-CX 6300 Switch Series
AOS-CX 6200F Switch Series
AOS-CX 6100 Switch Series
AOS-CX 6000 Switch Series
AOS-CX 4100i Switch Series
ArubaOS-CX (AOS-CX)

Software vendor:
Aruba Networks

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 when processing packets in LLDP service. A remote attacker can send specially crafted packets to the affected service and perform a denial of service (DoS) attack.

Install updates from vendor's website.

• https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2022-012.txt