What’s Vulnerable › Vulnerabilities

CVE-2021-47893: AgataSoft PingMaster Pro 2.1 - Denial of Service

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-23 · updated 2026-06-17
• Weakness: CWE-770

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.

Affected products

• AgataSoft PingMaster Pro: 2.1

References

• http://agatasoft.com/
• https://www.exploit-db.com/exploits/49567
• https://www.vulncheck.com/advisories/agatasoft-pingmaster-pro-denial-of-service

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