PHP <= 5.3.0 DoS Vulnerability

PHP is prone to a denial of service DoS vulnerability. SPDX-FileCopyrightText: 2009 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:php:php"; ifdescription...

CVE-2009-4418

CVE-2009-4418 concerns PHP 5.3.0 and earlier, where the unserialize function can be exploited to cause a denial of service via deeply nested serialized data (example pattern: a:1: followed by many {a:1: sequences}). The issue is a context-dependent DoS resulting in resource consumption. Affected ...