Stack-based buffer overflow in Microsoft Windows and Windows Server - CVE-2024-23594
Published: April 10, 2024
Vulnerability identifier: #VU88431
CSH Severity: Low
CVSS v4: 7.3 [CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2024-23594
CWE-ID: CWE-121
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to compromise the target system.
The vulnerability exists due to a boundary error in LenovoBT.efi within System Recovery Bootloader. A remote administrator on the local network can trigger stack-based buffer overflow and bypass Secure Boot.
Affected software
Microsoft Windows
Windows Server
Compute Scale-up Server 3200
Superdome Flex 280 Server
Windows Server
Compute Scale-up Server 3200
Superdome Flex 280 Server
How to mitigate CVE-2024-23594
Install updates from vendor's website.
Compute Scale-up Server 3200 - update to 1.55.98
Superdome Flex 280 Server - update to 2.00.12
Superdome Flex 280 Server - update to 2.00.12