High severity7.5NVD Advisory· Published Jan 23, 2026· Updated Apr 15, 2026

CVE-2021-47893

Description

AgataSoft PingMaster Pro 2.1 contains a denial of service vulnerability in the Trace Route feature that allows attackers to crash the application by overflowing the host name input field. Attackers can generate a 10,000-character buffer and paste it into the host name field to trigger an application crash and potential system instability.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

agatasoft.comnvd
www.exploit-db.com/exploits/49567nvd
www.vulncheck.com/advisories/agatasoft-pingmaster-pro-denial-of-servicenvd

News mentions

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