Buffer overflow in Windows and Windows Server - CVE-2017-8589
Published: July 11, 2017 / Updated: July 11, 2017
Vulnerability identifier: #VU7463
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2017-8589
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Microsoft
Affected software:
Windows
Windows Server
Windows
Windows Server
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error in Windows Search. A remote unauthenticated attacker can send a specially crafted message to Windows Search service, trigger memory corruption and execute arbitrary code on the target system. It is also possible to trigger the vulnerability using a malicious SMB server.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
How to mitigate CVE-2017-8589
Install updates from vendor's website.