Lizardsystems Terminal Services Manager vulnerabilities

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Published CVEs affecting Lizardsystems Terminal Services Manager: 2 record(s), with affected versions and fixes.
cpe:2.3:a:lizardsystems:terminal_services_manager

CVE-2018-25259 High · 7.8 CWE-306 Apr 22, 2026

Terminal Services Manager 3.1 Buffer Overflow SEH

Terminal Services Manager 3.1 contains a stack-based buffer overflow vulnerability in the computer names field that allows local attackers to execute arbitrary code by triggering structured exception handling. Attackers can craft a malicious input file with shellcode and jump instructions that overwrite the SEH handler pointer to execute calc.exe or other payloads when imported through the add computers wizard.

CVE-2019-25545 Medium · 5.5 CWE-787 Mar 21, 2026

Terminal Services Manager 3.2.1 Local Buffer Overflow Denial of Service

Terminal Services Manager 3.2.1 contains a local buffer overflow vulnerability that allows attackers to crash the application by supplying an excessively long string in the computer name field. Attackers can input a 5000-byte buffer of data into the 'Computer name or IP address' field during computer addition, causing a denial of service when the server entry is accessed.