#VU85312 Stack-based buffer overflow in Avalanche - CVE-2023-46220
Published: January 12, 2024
Vulnerability identifier: #VU85312
Vulnerability risk: High
CVSSv4.0: 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/E:U/U:Amber
CVE-ID: CVE-2023-46220
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Avalanche
Avalanche
Software vendor:
Ivanti
Ivanti
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when handling packets within the WLAvalancheService in the Mobile Device Server. A remote unauthenticated attacker can send specially crafted packets to he system, trigger a stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install updates from vendor's website.