Buffer overflow in Microsoft Windows and Windows Server - CVE-2020-1120
Published: June 10, 2020
Vulnerability identifier: #VU28922
CSH Severity: Low
CVSS v4: 6.8 [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]
CVE-ID: CVE-2020-1120
CWE-ID: CWE-119
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error when when Connected User Experiences and Telemetry Service improperly handles file operations. A local user can use a specially crafted application, trigger memory corruption and cause a denial of service condition on the target system.
Affected software
Microsoft Windows
Windows Server
Windows Server
How to mitigate CVE-2020-1120
Install updates from vendor's website.