MegaPing Local Buffer Overflow Denial of Service

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.

Problem type

Out-of-bounds Write

Affected products

Magnetosoft

MegaPing

1.0 - AFFECTED

References

ExploitDB-46004

https://www.exploit-db.com/exploits/46004

exploit

Official Product Homepage

http://www.magnetosoft.com/

product

Product Reference

http://www.magnetosoft.com/downloads/win32/megaping_setup.exe

product

VulnCheck Advisory: MegaPing Local Buffer Overflow Denial of Service

https://www.vulncheck.com/advisories/megaping-local-buffer-overflow-denial-of-service

third-party-advisory

JSON source

https://cveawg.mitre.org/api/cve/CVE-2018-25214

Click to expand

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    "cveId": "CVE-2018-25214",
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    "assignerShortName": "VulnCheck",
    "dateUpdated": "2026-03-26T18:34:08.615Z",
    "dateReserved": "2026-03-26T13:16:17.931Z",
    "datePublished": "2026-03-26T13:24:15.316Z",
    "state": "PUBLISHED"
  },
  "containers": {
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      "datePublic": "2018-12-15T00:00:00.000Z",
      "title": "MegaPing Local Buffer Overflow Denial of Service",
      "descriptions": [
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          "value": "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."
        }
      ],
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      "problemTypes": [
        {
          "descriptions": [
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              "lang": "en",
              "description": "Out-of-bounds Write",
              "cweId": "CWE-787",
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            "attackVector": "LOCAL",
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            "privilegesRequired": "NONE",
            "userInteraction": "NONE",
            "scope": "UNCHANGED",
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            "availabilityImpact": "HIGH",
            "baseScore": 6.2,
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      "credits": [
        {
          "lang": "en",
          "value": "Achilles",
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        "title": "CISA ADP Vulnrichment",
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