Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability

Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability

On May 09, 2023 Microsoft released Windows Pragmatic General Multicast (PGM) Remote Code Execution Vulnerability (CVE-2023-24943)

Affected Systems

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IoC’s

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Recommended Solution(s)

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Mitigations

Only PGM Server is affected by this vulnerability. Microsoft recommends the deployment of newer technologies such as Multicast or Unicast server in order to mitigate the risk. For further details please check the Microsoft Security Response Center. The link is provided in the Related Websites Section.

CVE / CWE

CVE-2023-24943

Related Website(s)

• https://nvd.nist.gov/vuln/detail/CVE-2023-24943
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-24943

* Vulnerabilities with a CVSS 3.1 score between 7.0 and 8.9 are evaluated to be “high” whereas vulnerabilities with a CVSS 3.1 score between 9.0 and 10.0 are evaluated to be “critical”.