EIP-2026-103830

PRE-CVE

2^6 TCP Control Bit - Fuzzer (No ECN or CWR)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103830. PoCs published by ShadowHatesYou.

AI-analyzed exploit summary This Perl script fuzzes TCP control bits (SYN, ACK, FIN, RST, PSH, URG) to test for IP stack vulnerabilities, originally targeting JunOS 3-9 crashes. It sends 64 variations of TCP packets with different control bit combinations to a specified target IP and port.

Description

2^6 TCP Control Bit - Fuzzer (No ECN or CWR)

Exploits (1)

exploitdb WORKING POC VERIFIED
by ShadowHatesYou · perlremotemultiple
https://www.exploit-db.com/exploits/13588

This Perl script fuzzes TCP control bits (SYN, ACK, FIN, RST, PSH, URG) to test for IP stack vulnerabilities, originally targeting JunOS 3-9 crashes. It sends 64 variations of TCP packets with different control bit combinations to a specified target IP and port.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Moderate
Reliability
Theoretical
Target: JunOS 3-9 (and potentially other IP stacks)
No auth needed
Prerequisites: Net::RawIP Perl module · network access to target
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026