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#Windows Message Queuing

CVE-2025-53145: Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

**How could an attacker exploit the vulnerability?** To exploit this vulnerability, an authenticated attacker would need to send a specially crafted MSMQ packet to a MSMQ server. This could result in remote code execution on the server side.

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#vulnerability#microsoft#rce#auth#Windows Message Queuing#Security Vulnerability
CVE-2025-53144: Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

**How could an attacker exploit the vulnerability?** To exploit this vulnerability, an authenticated attacker would need to send a specially crafted MSMQ packet to a MSMQ server. This could result in remote code execution on the server side.

CVE-2025-53143: Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an authorized attacker to execute code over a network.

CVE-2025-50177: Microsoft Message Queuing (MSMQ) Remote Code Execution Vulnerability

**How could an attacker exploit the vulnerability?** To exploit this vulnerability, an attacker would need to send a series of specially crafted MSMQ packets in a rapid sequence over HTTP to a MSMQ server. This could result in remote code execution on the server side.

CVE-2025-21181: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability

**According to the CVSS metric, successful exploitation of this vulnerability has a high impact on availability (A:H). What does that mean for this vulnerability?** An attacker can send specially crafted messages to the MSMQ service, which could affect availability of the service and result in Denial of Service (DoS).

CVE-2025-21230: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability

**According to the CVSS metric, successful exploitation of this vulnerability has a high impact on availability (A:H). What does that mean for this vulnerability??** An attacker can send specially crafted packets which could impact availability of the service resulting in Denial of Service (DoS).

CVE-2025-21220: Microsoft Message Queuing Information Disclosure Vulnerability

**What type of information could be disclosed by this vulnerability?** An attacker who successfully exploited this vulnerability could potentially read small portions of heap memory.

CVE-2025-21290: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability

**According to the CVSS metric, successful exploitation of this vulnerability has a high impact on availability (A:H). What does that mean for this vulnerability??** An attacker can send specially crafted packets which could impact availability of the service resulting in Denial of Service (DoS).

CVE-2025-21289: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability

**According to the CVSS metric, successful exploitation of this vulnerability has a high impact on availability (A:H). What does that mean for this vulnerability??** An attacker can send specially crafted packets which could impact availability of the service resulting in Denial of Service (DoS).

CVE-2025-21285: Microsoft Message Queuing (MSMQ) Denial of Service Vulnerability

**According to the CVSS metric, successful exploitation of this vulnerability has a high impact on availability (A:H). What does that mean for this vulnerability??** An attacker can send specially crafted packets which could impact availability of the service resulting in Denial of Service (DoS).