PT-2025-6288 · Microsoft · Windows+1

Oruga · Published 2025-02-11 · Updated 2025-03-04 · CVE-2025-21181

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: Microsoft Message Queuing (MSMQ) (affected versions not specified)

Description: The issue is related to an uncontrolled consumption of resources in Microsoft Message Queuing (MSMQ) in Microsoft Windows operating systems. This can be exploited by a remote attacker to cause a denial of service.

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

BDU:2025-01545

CVE-2025-21181

Affected Products

Message Queuing

Windows

References · 11

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21181 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-21181 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-21181 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-21181 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21181 · Security Note
• https://bdu.fstec.ru/vul/2025-01545 · Security Note
• https://vicarius.io/vsociety/posts/cve-2025-21181-denial-of-service-vulnerability-in-microsoft-message-queuing-detection-script · Note
• https://t.me/cvenotify/113357 · Telegram Post
• https://t.me/cvenotify/112427 · Telegram Post
• https://twitter.com/CVEnew/status/1889378107985109002 · Twitter Post
• https://vicarius.io/vsociety/posts/cve-2025-21181-denial-of-service-vulnerability-in-microsoft-message-queuing-mitigation-script · Note