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Description

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.

PUBLISHED Reserved 2026-03-21 | Published 2026-03-21 | Updated 2026-03-23 | Assigner VulnCheck




MEDIUM: 6.9CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
MEDIUM: 6.2CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

Out-of-bounds Write

Product status

3.2.1 (Build 247)
affected

Credits

Alejandra Sánchez finder

References

www.exploit-db.com/exploits/46911 (ExploitDB-46911) exploit

lizardsystems.com (Official Product Homepage) product

www.vulncheck.com/...local-buffer-overflow-denial-of-service (VulnCheck Advisory: Terminal Services Manager 3.2.1 Local Buffer Overflow Denial of Service) third-party-advisory

cve.org (CVE-2019-25545)

nvd.nist.gov (CVE-2019-25545)

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