dotnet: malicious content causes high CPU and memory usage

A flaw was found in dotnet. The Microsoft Security Advisory describes the issue of a malicious client that can send MyCookie=chunks-2147483647 without the actual cookie chunks, causing large allocations, exceptions, and excess CPU utilization on the server when it tries to read or delete that man...

Powershell Exec, Reverse TCP Stager (RC4 Stage Encryption, Metasm)

Execute an x86 payload from a command via PowerShell. Connect back to the attacker Module Options msf use payload/cmd/windows/powershell/patchupdllinject/reversetcprc4 msf payloadreversetcprc4 show actions ...actions... msf payloadreversetcprc4 set ACTION msf payloadreversetcprc4 show options...

Powershell Exec, Windows x64 Bind Named Pipe Stager

Execute an x64 payload from a command via PowerShell. Listen for a pipe connection Windows x64 Module Options msf use payload/cmd/windows/powershell/x64/peinject/bindnamedpipe msf payloadbindnamedpipe show actions ...actions... msf payloadbindnamedpipe set ACTION msf payloadbindnamedpipe show...

Powershell Exec, Bind IPv6 TCP Stager with UUID Support (Windows x86)

Execute an x86 payload from a command via PowerShell. Listen for an IPv6 connection with UUID Support Windows x86 Module Options msf use payload/cmd/windows/powershell/patchupdllinject/bindipv6tcpuuid msf payloadbindipv6tcpuuid show actions ...actions... msf payloadbindipv6tcpuuid set ACTION msf...

Powershell Exec, Find Tag Ordinal Stager

Execute an x86 payload from a command via PowerShell. Use an established connection Module Options msf use payload/cmd/windows/powershell/patchupdllinject/findtag msf payloadfindtag show actions ...actions... msf payloadfindtag set ACTION msf payloadfindtag show options ...show and set options...

Powershell Exec, Windows x64 Reverse TCP Stager

Execute an x64 payload from a command via PowerShell. Connect back to the attacker Windows x64 Module Options msf use payload/cmd/windows/powershell/x64/vncinject/reversetcp msf payloadreversetcp show actions ...actions... msf payloadreversetcp set ACTION msf payloadreversetcp show options ...sho...

Powershell Exec

Execute an x64 payload from a command via PowerShell Module Options msf use payload/cmd/windows/powershell/x64/powershellreversetcpssl msf payloadpowershellreversetcpssl show actions ...actions... msf payloadpowershellreversetcpssl set ACTION msf payloadpowershellreversetcpssl show options ...sho...

Powershell Exec

Execute an x86 payload from a command via PowerShell Module Options msf use payload/cmd/windows/powershell/speakpwned msf payloadspeakpwned show actions ...actions... msf payloadspeakpwned set ACTION msf payloadspeakpwned show options ...show and set options... msf payloadspeakpwned run This modu...

Powershell Exec, Reverse TCP Stager

Execute an x86 payload from a command via PowerShell. Connect back to the attacker Module Options msf use payload/cmd/windows/powershell/patchupmeterpreter/reversetcp msf payloadreversetcp show actions ...actions... msf payloadreversetcp set ACTION msf payloadreversetcp show options ...show and s...

Powershell Exec, Bind IPv6 TCP Stager (Windows x86)

Execute an x86 payload from a command via PowerShell. Listen for an IPv6 connection Windows x86 Module Options msf use payload/cmd/windows/powershell/vncinject/bindipv6tcp msf payloadbindipv6tcp show actions ...actions... msf payloadbindipv6tcp set ACTION msf payloadbindipv6tcp show options ...sh...

Powershell Exec, Reverse TCP Stager (RC4 Stage Encryption DNS, Metasm)

Execute an x86 payload from a command via PowerShell. Connect back to the attacker Module Options msf use payload/cmd/windows/powershell/patchupmeterpreter/reversetcprc4dns msf payloadreversetcprc4dns show actions ...actions... msf payloadreversetcprc4dns set ACTION msf payloadreversetcprc4dns sh...

Powershell Exec, Windows x86 Bind Named Pipe Stager

Execute an x86 payload from a command via PowerShell. Listen for a pipe connection Windows x86 Module Options msf use payload/cmd/windows/powershell/peinject/bindnamedpipe msf payloadbindnamedpipe show actions ...actions... msf payloadbindnamedpipe set ACTION msf payloadbindnamedpipe show options...

Powershell Exec, Reverse All-Port TCP Stager

Execute an x86 payload from a command via PowerShell. Try to connect back to the attacker, on all possible ports 1-65535, slowly Module Options msf use payload/cmd/windows/powershell/peinject/reversetcpallports msf payloadreversetcpallports show actions ...actions... msf payloadreversetcpallports...

Powershell Exec, Find Tag Ordinal Stager

Execute an x86 payload from a command via PowerShell. Use an established connection Module Options msf use payload/cmd/windows/powershell/vncinject/findtag msf payloadfindtag show actions ...actions... msf payloadfindtag set ACTION msf payloadfindtag show options ...show and set options... msf...

Powershell Exec, Find Tag Ordinal Stager

Execute an x86 payload from a command via PowerShell. Use an established connection Module Options msf use payload/cmd/windows/powershell/patchupmeterpreter/findtag msf payloadfindtag show actions ...actions... msf payloadfindtag set ACTION msf payloadfindtag show options ...show and set options...

Powershell Exec

Execute an x86 payload from a command via PowerShell Module Options msf use payload/cmd/windows/powershell/powershellreversetcpssl msf payloadpowershellreversetcpssl show actions ...actions... msf payloadpowershellreversetcpssl set ACTION msf payloadpowershellreversetcpssl show options ...show an...

Powershell Exec

Execute an x64 payload from a command via PowerShell Module Options msf use payload/cmd/windows/powershell/x64/powershellreversetcp msf payloadpowershellreversetcp show actions ...actions... msf payloadpowershellreversetcp set ACTION msf payloadpowershellreversetcp show options ...show and set...

Powershell Exec, Windows Upload/Execute, Reverse Ordinal TCP Stager (No NX or Win7)

Execute an x86 payload from a command via PowerShell. Uploads an executable and runs it staged. Connect back to the attacker Module Options msf use payload/cmd/windows/powershell/upexec/reverseordtcp msf payloadreverseordtcp show actions ...actions... msf payloadreverseordtcp set ACTION msf...

Powershell Exec, Windows Upload/Execute, Bind IPv6 TCP Stager with UUID Support (Windows x86)

Execute an x86 payload from a command via PowerShell. Uploads an executable and runs it staged. Listen for an IPv6 connection with UUID Support Windows x86 Module Options msf use payload/cmd/windows/powershell/upexec/bindipv6tcpuuid msf payloadbindipv6tcpuuid show actions ...actions... msf...

Powershell Exec, Reverse TCP Stager with UUID Support

Execute an x86 payload from a command via PowerShell. Connect back to the attacker with UUID Support Module Options msf use payload/cmd/windows/powershell/patchupmeterpreter/reversetcpuuid msf payloadreversetcpuuid show actions ...actions... msf payloadreversetcpuuid set ACTION msf...