Integer underflow in Windows Server - CVE-2024-30070
Published: June 11, 2024
Vulnerability identifier: #VU91717
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-2024-30070
CWE-ID: CWE-191
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 integer underflow in DHCP Server Service. A remote attacker can send a specially crafted request to the affected application, trigger integer underflow and cause a denial of service condition on the target system.
Affected software
Windows Server
How to mitigate CVE-2024-30070
Install updates from vendor's website.
Windows Server - addressed in versions 2012 R2 6.3.9600.22023, 2012 6.2.9200.24919, 2016 10.0.14393.7070, 2019 10.0.17763.5936