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CVE-2021-33600

Description

A denial-of-service (DoS) vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper. The vulnerability occurs because of an attacker can trigger assertion via malformed HTTP packet to web interface. An unauthenticated attacker could exploit this vulnerability by sending a large username parameter. A successful exploitation could lead to a denial-of-service of the product.

POC

Reference

- https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-33600

Github

No PoCs found on GitHub currently.