CVE-2023-21554: Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
Published Apr 11, 2023
·Updated
Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability
Other sources
Microsoft Message Queuing Remote Code Execution Vulnerability
Affected Software
50 affected componentsFixes available
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2012
Microsoft Windows Server 2012
Microsoft Windows Server 2008
Microsoft Windows Server 2008
Microsoft Windows Server 2008
Microsoft Windows Server 2008
Microsoft Windows Server 2019
Microsoft Windows Server 2019
Microsoft Windows 11=22H2
Microsoft Windows 11=22H2
Microsoft Windows 11=21H2
Microsoft Windows 11=21H2
Microsoft Windows Server 2022
Microsoft Windows Server 2022
Microsoft Windows 10 1607<10.0.14393.5850
Microsoft Windows 10 1809<10.0.17763.4252
Microsoft Windows 10 20h2<10.0.19042.2846
Microsoft Windows 10 21h2<10.0.19044.2846
Microsoft Windows 10 22h2<10.0.19045.2846
Microsoft Windows 11 21h2<10.0.22000.1817
Microsoft Windows 11 22h2<10.0.22621.1555
Microsoft Windows Server 2008=sp2
Microsoft Windows Server 2008=r2-sp1
Microsoft Windows Server 2012
Microsoft Windows Server 2012=r2
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microsoft Windows Server 2016
Microsoft Windows Server 2016
Microsoft Windows 10=20H2
Microsoft Windows 10=20H2
Microsoft Windows 10=20H2
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=1809
Microsoft Windows 10=22H2
Microsoft Windows 10=22H2
Microsoft Windows 10=22H2
Microsoft Windows 10=1607
Microsoft Windows 10=1607
Microsoft Windows 10=21H2
Microsoft Windows 10=21H2
Microsoft Windows 10=21H2
Microsoft Windows 10
Microsoft Windows 10
Microsoft Windows Server 2008 R2
Microsoft Windows Server 2008 R2
Remediation
Event History
Apr 11, 2023
CVE Published
07:00 AM
Data Sourced
07:00 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·07:00 AM
Affected Software
Updated
via Microsoft·07:00 AM
Description
CVE Published
via MITRE·07:13 PM
Data Sourced
via MITRE·07:13 PM
DescriptionSeverity
Feb 27, 2024
News Published
via The Register·09:30 AM
News Published
via The Register·09:34 AM
Frequently Asked Questions
1
What is the severity of CVE-2023-21554?
CVE-2023-21554 has been classified as a critical remote code execution vulnerability.
2
How do I fix CVE-2023-21554?
To fix CVE-2023-21554, ensure that you apply the latest security patches released by Microsoft for the affected versions of Windows.
3
Which products are affected by CVE-2023-21554?
CVE-2023-21554 affects multiple versions of Microsoft Windows including Windows 10 and Windows 11.
4
Can CVE-2023-21554 be exploited remotely?
Yes, CVE-2023-21554 can be exploited remotely, allowing an attacker to execute arbitrary code.
5
Is there a workaround for CVE-2023-21554?
Currently, the best approach to mitigate CVE-2023-21554 is to apply the appropriate security updates as they become available.