Buffer overflow in Aruba Instant and ArubaOS (AOS) - CVE-2022-37886
Published: September 30, 2022
Vulnerability identifier: #VU67774
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-37886
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in the PAPI protocol. A remote attacker can trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Aruba Instant
ArubaOS (AOS)
ArubaOS (AOS)
How to mitigate CVE-2022-37886
Install updates from vendor's website.
Aruba Instant - addressed in versions 6.4.4.8-4.2.4.21, 6.5.4.24, 8.6.0.19, 8.7.1.10, 8.10.0.2
ArubaOS (AOS) - update to 10.3.1.1
ArubaOS (AOS) - update to 10.3.1.1