What’s Vulnerable › Vulnerabilities

CVE-2018-25214: MegaPing Local Buffer Overflow Denial of Service

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-03-26 · updated 2026-06-17
• Weakness: CWE-787

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.

Affected products

• Magnetosoft MegaPing: 1.0

References

• http://www.magnetosoft.com/
• http://www.magnetosoft.com/downloads/win32/megaping_setup.exe
• https://www.exploit-db.com/exploits/46004
• https://www.vulncheck.com/advisories/megaping-local-buffer-overflow-denial-of-service

Get alerted when CVE-2018-25214 or the next vulnerability affects your stack