Denial of service in Intel SGX Platform Software for Windows



Published: 2021-02-16
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2020-24452
CWE-ID CWE-20
Exploitation vector Local
Public exploit N/A
Vulnerable software
Subscribe 		Windows Server
Operating systems & Components / Operating system

Windows
Operating systems & Components / Operating system

Intel SGX Platform Software for Windows
Client/Desktop applications / Other client software

Vendor Microsoft

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Input validation error

EUVDB-ID: #VU50715

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2020-24452

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A local user can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Windows Server: 2016 - 2019

Windows: 10 1709 - 10 S

Intel SGX Platform Software for Windows: before 2.10.100.2

CPE2.3 External links

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00444.html


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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