Buffer overflow in ArubaOS (AOS) and SD-WAN - CVE-2023-22755
Published: March 1, 2023
Vulnerability identifier: #VU72646
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-2023-22755
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 send specially crafted packets to port 8211/UDP, 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
ArubaOS (AOS)
SD-WAN
SD-WAN
How to mitigate CVE-2023-22755
Install updates from vendor's website.
ArubaOS (AOS) - addressed in versions 8.6.0.20, 8.10.0.5, 8.11.0.0, 10.3.1.1
SD-WAN - update to 8.7.0.0-2.3.0.9
SD-WAN - update to 8.7.0.0-2.3.0.9