EIP-2026-101000

PRE-CVE

Cisco ASA/PIX - Appliances Fail to Properly Check Fragmented TCP Packets

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-101000. PoCs published by Daniel Clemens.

AI-analyzed exploit summary The exploit demonstrates a denial-of-service (DoS) vulnerability in Cisco ASA/PIX by sending malformed packets using hping. The vulnerability is triggered by sending oversized packets to port 22, causing the device to crash and requiring a reload to recover.

Description

Cisco ASA/PIX - Appliances Fail to Properly Check Fragmented TCP Packets

Exploits (1)

exploitdb WORKING POC VERIFIED
by Daniel Clemens · textdoshardware
https://www.exploit-db.com/exploits/8393

The exploit demonstrates a denial-of-service (DoS) vulnerability in Cisco ASA/PIX by sending malformed packets using hping. The vulnerability is triggered by sending oversized packets to port 22, causing the device to crash and requiring a reload to recover.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Cisco ASA/PIX versions 7.0-8.2 (excluding patched versions)
No auth needed
Prerequisites: Network access to the target device · hping tool installed
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026