: Version 2.24 was noted for specific bugs, including thread handle leaks during restarts and failures to rotate logs larger than 4GB, which could lead to service instability or potential Denial of Service (DoS) conditions in specific environments. Vulnerability Summary & Fixes Feature/Bug Details in Version 2.24 Resolution Status Permissions Vulnerable if parent folder permissions are not restricted. Fixed by securing the installation directory. Log Rotation May fail for files larger than 4GB. Fixed in version 2.25 pre-release builds. Thread Handles Leaks thread handles when applications are restarted. Fixed in version 2.25 pre-release builds. GUI Bug Possible buffer overflow in the GUI browse() function. Patched in later internal builds/mods. Mitigation Recommendations
The NSSM-2.24 exploit is a critical vulnerability that allows attackers to execute arbitrary code on vulnerable systems. The vulnerability exists due to improper validation of input parameters in the NSSM service, which enables an attacker to inject malicious code and gain elevated privileges. nssm-2.24 exploit