Exploitation Summary
EIP tracks 1 public exploit for EIP-2026-102645. PoCs published by Michal Zalewski.
AI-analyzed exploit summary This exploit targets a denial-of-service vulnerability in Sendmail (2.0.x kernels) by sending spoofed TCP SYN packets followed by RST packets, causing the Sendmail daemon to loop indefinitely. The code constructs raw IP packets with a SYN flag and sends them to the target, exploiting the quirk in the TCP implementation where accept() returns after a SYN is received.
Description
Linux Kernel 2.0 Sendmail - Denial of Service
Exploits (1)
This exploit targets a denial-of-service vulnerability in Sendmail (2.0.x kernels) by sending spoofed TCP SYN packets followed by RST packets, causing the Sendmail daemon to loop indefinitely. The code constructs raw IP packets with a SYN flag and sends them to the target, exploiting the quirk in the TCP implementation where accept() returns after a SYN is received.