Unknown · Dupterminator · CVE-2021-47818
**Name of the Vulnerable Software and Affected Versions**
DupTerminator version 1.4.5639.37199
**Description**
DupTerminator is susceptible to a denial of service condition. An attacker can crash the application by providing a lengthy character string within the Excluded text box. A payload consisting of 8000 repeated characters can trigger this issue on Windows 10 systems.
**Recommendations**
Apply a fix that limits the length of input accepted by the Excluded text box.