PT-2021-2043 · Microsoft · Windows

Published 2021-02-09 · Updated 2023-12-29 · CVE-2021-24075

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: Microsoft Windows versions prior to the fixed version

Description: The issue is related to insufficient input validation in the Network File System (NFS) of Windows operating systems. This can be exploited by a remote attacker to cause a denial of service.

Recommendations: For versions prior to the fixed version, apply the necessary patch or update to resolve the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2021-00890

CVE-2021-24075

Affected Products

Windows

References · 7

• https://osv.dev/vulnerability/CVE-2021-24075 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-24075 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-00890 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-24075 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-24075 · Vendor Advisory
• https://t.me/cibsecurity/24186 · Telegram Post
• https://t.me/cvenotify/10536 · Telegram Post