CVE-2026-54772

CoreWCF is a port of the service side of Windows Communication Foundation WCF to .NET Core. Prior to 1.8.1 and 1.9.1, an unauthenticated remote attacker that can reach a NetTcpBinding, NetNamedPipeBinding, or UnixDomainSocketBinding endpoint can trigger premature EOF handling in the CoreWCF...

CVE-2026-54772: Uncontrolled Resource Consumption

CoreWCF is a port of the service side of Windows Communication Foundation WCF to .NET Core. Prior to 1.8.1 and 1.9.1, an unauthenticated remote attacker that can reach a NetTcpBinding, NetNamedPipeBinding, or UnixDomainSocketBinding endpoint can trigger premature EOF handling in the CoreWCF...

Improper Resource Shutdown Or Release

CoreWCF.NetFramingBase is vulnerable to Improper Resource Shutdown or Release. The vulnerability is due to a failure to close established connections after the timeout has occurred, which can result in Denial of Service. An attacker can trigger this vulnerability by either establishing a connecti...

GHSA-32JQ-MV89-5RX7 CoreWCF NetFraming based services can leave connections open when they should be closed

Impact If you have a NetFraming based CoreWCF service, extra system resources could be consumed by connections being left established instead of closing or aborting them. There are two scenarios when this can happen. When a client established a connection to the service and sends no data, the...

CoreWCF NetFraming based services can leave connections open when they should be closed

Impact If you have a NetFraming based CoreWCF service, extra system resources could be consumed by connections being left established instead of closing or aborting them. There are two scenarios when this can happen. When a client established a connection to the service and sends no data, the...

CVE-2024-28252

CoreWCF is a port of the service side of Windows Communication Foundation WCF to .NET Core. If you have a NetFraming based CoreWCF service, extra system resources could be consumed by connections being left established instead of closing or aborting them. There are two scenarios when this can...

CVE-2024-28252 CoreWCF NetFraming based services can leave connections open when they should be closed

CoreWCF is a port of the service side of Windows Communication Foundation WCF to .NET Core. If you have a NetFraming based CoreWCF service, extra system resources could be consumed by connections being left established instead of closing or aborting them. There are two scenarios when this can...

CVE-2024-28252 CoreWCF NetFraming based services can leave connections open when they should be closed

CoreWCF is a port of the service side of Windows Communication Foundation WCF to .NET Core. If you have a NetFraming based CoreWCF service, extra system resources could be consumed by connections being left established instead of closing or aborting them. There are two scenarios when this can...

CVE-2024-28252

CoreWCF is a port of the service side of Windows Communication Foundation WCF to .NET Core. If you have a NetFraming based CoreWCF service, extra system resources could be consumed by connections being left established instead of closing or aborting them. There are two scenarios when this can...

CVE-2024-28252: Improper Resource Shutdown or Release

CoreWCF is a port of the service side of Windows Communication Foundation WCF to .NET Core. If you have a NetFraming based CoreWCF service, extra system resources could be consumed by connections being left established instead of closing or aborting them. There are two scenarios when this can...

CVE-2019-8917

SolarWinds Orion NPM before 12.4 suffers from a SYSTEM remote code execution vulnerability in the OrionModuleEngine service. This service establishes a NetTcpBinding endpoint that allows remote, unauthenticated clients to connect and call publicly exposed methods. The InvokeActionMethod method ma...

Remote code execution

SolarWinds Orion NPM before 12.4 suffers from a SYSTEM remote code execution vulnerability in the OrionModuleEngine service. This service establishes a NetTcpBinding endpoint that allows remote, unauthenticated clients to connect and call publicly exposed methods. The InvokeActionMethod method ma...

CVE-2019-8917

SolarWinds Orion NPM before 12.4 suffers from a SYSTEM remote code execution vulnerability in the OrionModuleEngine service. This service establishes a NetTcpBinding endpoint that allows remote, unauthenticated clients to connect and call publicly exposed methods. The InvokeActionMethod method ma...

CVE-2019-8917: Undefined Security Weakness

SolarWinds Orion NPM before 12.4 suffers from a SYSTEM remote code execution vulnerability in the OrionModuleEngine service. This service establishes a NetTcpBinding endpoint that allows remote, unauthenticated clients to connect and call publicly exposed methods. The InvokeActionMethod method ma...

PT-2019-19256

Name of the Vulnerable Software and Affected Versions SolarWinds Orion NPM versions prior to 12.4 Description The issue concerns a remote code execution vulnerability in the OrionModuleEngine service, which establishes a NetTcpBinding endpoint allowing remote, unauthenticated clients to connect a...