PT-2025-1044 · Microsoft · Message Queuing+1

Published 2025-01-14 · Updated 2025-01-14 · CVE-2025-21230

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 due to incorrect input validation in Microsoft Message Queuing (MSMQ) in 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

RCE

Weakness Enumeration

CWE-400

CWE-20

Related Identifiers

BDU:2025-00274

CVE-2025-21230

Affected Products

Message Queuing

Windows

References · 8

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-21230 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21230 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-00274 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21230 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-21230 · Security Note
• https://osv.dev/vulnerability/CVE-2025-21230 · Vendor Advisory
• https://vuldb.com/?id.291684 · Note
• https://twitter.com/CVEnew/status/1879290784970670432 · Twitter Post