Buffer overflow in Lizardsystems Terminal Services Manager
CVE-2019-25545
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.002 (7.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Lizardsystems Terminal Services Manager — versions 3.2.1 (Build 247)
- Lizardsystems Terminal Services Manager — versions 3.2.1
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/46911 (Exploit, VDB Entry, exploit)
- lizardsystems.com (Product, product)
- www.vulncheck.com/advisories/terminal-services-manager-local-buffer-overflow-de… (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2019-25545?
- CVE-2019-25545 is a medium-severity vulnerability in Lizardsystems Terminal Services Manager, classified under Out-of-bounds Write. CVSS score: 6.2/10. Published 2026-03-21.
- How severe is CVE-2019-25545?
- Medium severity. CVSS v3 base score is 6.2 out of 10.