PT-2021-3280 · Microsoft · Windows Remote Desktop Services+1

Published 2021-06-08 · Updated 2023-08-01 · CVE-2021-31968

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows Remote Desktop Services (affected versions not specified)

Description The issue is related to resource release errors in Windows Remote Desktop Services, which can be exploited by a remote attacker to cause a denial of service. This allows an attacker to affect the system.

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

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

BDU:2021-03051

CVE-2021-31968

Affected Products

Windows

Windows Remote Desktop Services

References · 9

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-31968 · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31968 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-31968 · Security Note
• https://bdu.fstec.ru/vul/2021-03051 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31968 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2021-31968 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-31968 · Vendor Advisory
• https://cybersecurity-help.cz/vdb/SB2021060838 · Note
• https://vuldb.com/?id.176506 · Note