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Description

ZOC Terminal 7.25.5 contains a denial of service vulnerability in the private key file input field that allows attackers to crash the application. Attackers can overwrite the private key file input with a 2000-byte buffer, causing the application to become unresponsive when attempting to create SSH key files.

PUBLISHED Reserved 2026-02-03 | Published 2026-02-05 | Updated 2026-02-05 | Assigner VulnCheck




MEDIUM: 6.7CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
HIGH: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

Stack-based Buffer Overflow

Product status

7.25.5
affected

Credits

chuyreds finder

References

www.exploit-db.com/exploits/48292 (ExploitDB-48292) exploit

www.emtec.com (Vendor Homepage) product

www.vulncheck.com/...inal-private-key-file-denial-of-service (VulnCheck Advisory: ZOC Terminal v7.25.5 - 'Private key file' Denial of Service) third-party-advisory

cve.org (CVE-2020-37136)

nvd.nist.gov (CVE-2020-37136)

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