Division by zero in Avalanche - CVE-2023-46803
Published: January 15, 2024 / Updated: January 15, 2024
Vulnerability identifier: #VU85356
CSH Severity: Medium
CVSS v4: 8.7 [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]
CVE-ID: CVE-2023-46803
CWE-ID: CWE-369
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 the divide-by-zero issue within the WLAvalancheService. A remote attacker can send specially crafted data packets to the Mobile Device Server and perform a denial of service (DoS) attack.
Affected software
Avalanche
How to mitigate CVE-2023-46803
Install updates from vendor's website.
Avalanche - update to 6.4.2.313