Linter Bastion Privilege Escalation

The vulnerability in the RPC server linstmgr.exe was due to an erroneous assumption that only users with administrative privileges have access to connect to the server. This oversight, combined with the fact that the RPC server operates with the “SYSTEM” user account, allows for an increase in...

Linter Bastion Code Execution

The design of the RPC server linstmgr.exe is based on the assumption that client applications will always send valid data and behave as expected. Sending invalid data may cause errors in the program’s operation or may execute arbitrary code...

Linter Bastion Code Execution

In the procedure “sub410855” for addresses “0x00410C32”, “0x00410D0C”, “0x00410D4B”, “0x00410DCF”, “0x00410EB1”, “0x00410F98”, “0x00410FEC”, “0x00411141”, there is no verification of the correctness of the input data. This may lead to buffer overflows during the processing of RPC calls with numbe...

Linter Bastion Arbitrary Service Execution

RPC call of number 0x08 "0x0040AB4E" allows a malicious individual to execute an arbitrary Windows service on a remote computer where linstmgr.exe is running, without having the necessary permissions. As a result, a service with vulnerabilities can be executed by the malicious individual, and tho...