Main Vulnerability Database Vulnerabilities #VU110464

#VU110464 Input validation error in PHP - CVE-2007-0911

Published: October 16, 2018 / Updated: June 13, 2025

Vulnerability identifier: #VU110464

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/U:Green

CVE-ID: CVE-2007-0911

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: Public exploit is available

Vulnerable software:
PHP

Software vendor:
PHP Group

Description

The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.

Off-by-one error in the str_ireplace function in PHP 5.2.1 might allow context-dependent attackers to cause a denial of service (crash).

Install update from vendor's website.