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Medium6.5Microsoft Server

Medium [CVE-2023-35377] Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability

This medium-severity Microsoft Server advisory covers CVE-2023-35377 affecting Windows Server 2008 Service Pack 2, Windows Server 2008 R2 Service Pack 1 (Server Core installation), Windows Server 2008 Service Pack 2 (Server Core installation).

CVE-2023-35377 Published Aug 8, 2023Updated by vendor Aug 10, 2026
CVE-2023-35377
Affected products & platforms
Microsoft ServerWindows Server
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Summary

Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability

Affected products named by the advisory: Windows Server 2008 Service Pack 2; Windows Server 2008 R2 Service Pack 1; Windows Server 2008 R2 Service Pack 1 (Server Core installation); Windows Server 2008 Service Pack 2 (Server Core installation); and 9 more.

Affected products named by the advisory: Windows Server 2012 (Server Core installation); Windows Server 2012 R2 (Server Core installation); Windows Server 2016 (Server Core installation); Windows Server 2019 (Server Core installation); and 1 more.

Affected versions
  • Windows 10 Version 1507 10.0.10240.0 before 10.0.10240.20107
  • Windows 10 Version 1607 10.0.14393.0 before 10.0.14393.6167
  • Windows 10 Version 1809 10.0.17763.0 before 10.0.17763.4737
  • Windows 10 Version 1809 10.0.0 before 10.0.17763.4737
  • Windows 10 Version 21H2 10.0.19044.0 before 10.0.19044.3324
  • Windows 10 Version 22H2 10.0.19045.0 before 10.0.19045.3324
  • Windows 11 version 21H2 10.0.22000.0 before 10.0.22000.2295
  • Windows 11 version 22H2 10.0.22621.0 before 10.0.22621.2134
  • Windows Server 2008 Service Pack 2 6.0.6003.0 before 6.0.6003.22216
  • Windows Server 2008 R2 Service Pack 1 6.1.7601.0 before 6.1.7601.26664
  • Windows Server 2008 R2 Service Pack 1 (Server Core installation) 6.1.7601.0 before 6.1.7601.26664
  • Windows Server 2008 Service Pack 2 6.0.6003.0 before 6.0.6003.22216

Official advisory · high-confidence parse· fetched 2 hours ago·verify at source

Fixed versions
  • 10.0.10240.20107
  • 10.0.14393.6167
  • 10.0.17763.4737
  • 10.0.19044.3324
  • 10.0.19045.3324
  • 10.0.22000.2295
  • 10.0.22621.2134
  • 6.0.6003.22216
  • 6.1.7601.26664
  • 6.2.9200.24414
  • 6.3.9600.21503
  • 10.0.20348.1906

Official advisory · high-confidence parse· fetched 2 hours ago·verify at source

Mitigation

Upgrade to a fixed release: 10.0.10240.20107, 10.0.14393.6167, 10.0.17763.4737, 10.0.19044.3324, 10.0.19045.3324, 10.0.22000.2295. That is the remediation for this advisory.

The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.

Official advisory · high-confidence parse· fetched 2 hours ago·verify at source

Discussion(0)

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