cve/2019/CVE-2019-6989.md

CVE-2019-6989

Description

TP-Link TL-WR940N is vulnerable to a stack-based buffer overflow, caused by improper bounds checking by the ipAddrDispose function. By sending specially crafted ICMP echo request packets, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system with elevated privileges.

POC

Reference

• http://packetstormsecurity.com/files/152458/TP-LINK-TL-WR940N-TL-WR941ND-Buffer-Overflow.html
• https://www.exploit-db.com/exploits/46678/

Github

No PoCs found on GitHub currently.