cve/2021/CVE-2021-26788.md

CVE-2021-26788

Description

Oryx Embedded CycloneTCP 1.7.6 to 2.0.0, fixed in 2.0.2, is affected by incorrect input validation, which may cause a denial of service (DoS). To exploit the vulnerability, an attacker needs to have TCP connectivity to the target system. Receiving a maliciously crafted TCP packet from an unauthenticated endpoint is sufficient to trigger the bug.

POC

Reference

No PoCs from references.

Github

• https://github.com/RobinDavid/RobinDavid