EIP-2026-104651

PRE-CVE

PHP 5.0.0 - 'snmprealwalk()' Local Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-104651. PoCs published by Yakir Wizman.

AI-analyzed exploit summary This exploit triggers a local denial of service (DoS) in PHP 5.0.0 by passing an overly long string to the `snmprealwalk()` function, causing a crash. The PoC is straightforward and demonstrates the vulnerability effectively.

Description

PHP 5.0.0 - 'snmprealwalk()' Local Denial of Service

Exploits (1)

exploitdb WORKING POC
by Yakir Wizman · phpdosphp
https://www.exploit-db.com/exploits/40319

This exploit triggers a local denial of service (DoS) in PHP 5.0.0 by passing an overly long string to the `snmprealwalk()` function, causing a crash. The PoC is straightforward and demonstrates the vulnerability effectively.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: PHP 5.0.0 with SNMP extension
No auth needed
Prerequisites: PHP 5.0.0 installed · SNMP extension enabled
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026