PT-2025-1097 · Microsoft · Message Queuing+1

Published 2025-01-14 · Updated 2025-01-24 · CVE-2025-21251

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), which can lead to a denial-of-service condition. This can be exploited by a remote attacker to impact the system.

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:2025-00352

CVE-2025-21251

Affected Products

Message Queuing

Windows

References · 8

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21251 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-21251 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-21251 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-21251 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21251 · Security Note
• https://bdu.fstec.ru/vul/2025-00352 · Security Note
• https://twitter.com/CVEnew/status/1880761188306296982 · Twitter Post
• https://t.me/cvenotify/108574 · Telegram Post