PT-2021-3312 · Microsoft · Windows Server For Nfs+1

Published 2021-06-08 · Updated 2023-08-01 · CVE-2021-31976

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions Microsoft Windows Server for NFS (affected versions not specified)

Description The vulnerability is related to insufficient protection of service data in Microsoft Windows NFS server, which can allow a remote attacker to gain unauthorized access to protected information. It enables attackers to obtain sensitive information and affect the system.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2021-03089

CVE-2021-31976

Affected Products

Windows Server For Nfs

Windows

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2021-31976 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-31976 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-31976 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-31976 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31976 · Security Note
• https://bdu.fstec.ru/vul/2021-03089 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31976 · Vendor Advisory