CVE-2021-47893
High · 7.5CVSS
7.5
EPSS
0.3%
Published
Jan 23, 2026
CISA due date
—
The record
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 packages
| Ecosystem | Package | Introduced | Fixed |
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