EIP-2026-100976

PRE-CVE

3Com SuperStack II RAS 1500 - IP Header Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-100976. PoCs published by Piotr Chytla.

AI-analyzed exploit summary This exploit sends a malformed IP packet with crafted IP options to trigger a denial-of-service (DoS) condition in the 3Com SuperStack II RAS 1500 router. The packet contains a payload with specific IP options that cause the router to crash upon processing.

Description

3Com SuperStack II RAS 1500 - IP Header Denial of Service

Exploits (1)

exploitdb WORKING POC VERIFIED
by Piotr Chytla · cdoshardware
https://www.exploit-db.com/exploits/22415

This exploit sends a malformed IP packet with crafted IP options to trigger a denial-of-service (DoS) condition in the 3Com SuperStack II RAS 1500 router. The packet contains a payload with specific IP options that cause the router to crash upon processing.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: 3Com SuperStack II RAS 1500 router
No auth needed
Prerequisites: Network access to the target router · Ability to send raw IP packets
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026