| CVE ID | Issue | Risk | | :--- | :--- | :--- | | | DLL Hijacking via uncontrolled search path | High (Local to Remote) | | CVE-2014-0333 | VPN credentials stored in plaintext in log files | High | | OpenSSL 0.9.8x | Heartbleed, POODLE, etc. (Unpatched in v4.2) | Critical | | SSL/TLS | Supports SSLv3 & TLS 1.0 only | Interception risk |
This is a regarding the legacy software version FortiClient 4.2.0.0250 . If you are looking for this specific version for a particular purpose (e.g., supporting an old OS, legacy VPN compatibility, or air-gapped systems), please read the critical notes below before attempting to download. Report: FortiClient Version 4.2.0.0250 Date of Report: October 2023 (Updated for relevance) Threat Level Assessment: HIGH RISK (EOL Software) Vendor: Fortinet 1. Executive Summary FortiClient 4.2.0.0250 is End-of-Life (EOL) and End-of-Support (EOS). This version was released approximately 2011-2012 (over a decade ago). It is no longer available on official Fortinet download portals (requires an active support contract for old releases) and contains known, unpatched security vulnerabilities. FortiClient V.4.2.0.0250 Download
Do not install this version on any machine connected to the internet or a production network unless it is an air-gapped, legacy industrial machine running Windows XP/7 (32-bit). 2. Why are you looking for this version? Before downloading, identify your use case. Legitimate reasons for seeking v4.2.0.0250 are rare but include: | CVE ID | Issue | Risk |