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Description

MegaPing contains a local buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload to the Destination Address List field in the Finger function. Attackers can paste a crafted buffer exceeding expected input limits into the vulnerable field and trigger the Start button to cause a denial of service crash.

PUBLISHED Reserved 2026-03-26 | Published 2026-03-26 | Updated 2026-03-26 | 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

1.0
affected

Credits

Achilles finder

References

www.exploit-db.com/exploits/46004 (ExploitDB-46004) exploit

www.magnetosoft.com/ (Official Product Homepage) product

www.magnetosoft.com/downloads/win32/megaping_setup.exe (Product Reference) product

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

cve.org (CVE-2018-25214)

nvd.nist.gov (CVE-2018-25214)

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