PT-2025-4216 · Microsoft · Windows Remote Desktop Services+1

Published 2025-01-14 · Updated 2025-01-21 · CVE-2025-21330

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

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

Description A denial-of-service issue affects the system, allowing attackers to cause an impact. The estimated number of potentially affected devices worldwide is not available. There is no information about real-world incidents where this issue was exploited.

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

DoS

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2025-21330

Affected Products

Windows

Windows Remote Desktop Services

References · 7

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-21330 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/716928 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21330 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21330 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-21330 · Security Note
• https://osv.dev/vulnerability/CVE-2025-21330 · Vendor Advisory
• https://t.me/cvenotify/108120 · Telegram Post