#VU21688 Input validation error in Windows and Windows Server - CVE-2019-1325
Published: October 9, 2019
Vulnerability identifier: #VU21688
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2019-1325
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Windows
Windows Server
Windows
Windows Server
Software vendor:
Microsoft
Microsoft
Description
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to the way the Windows redirected drive buffering system (rdbss.sys) handles local calls within Windows 7 for 32-bit systems. A local user can run a specially crafted application that send a specific local call and perform a denial of service (DoS) attack.
Remediation
Install updates from vendor's website.