جزئیات آسیب‌پذیری

A stack-based buffer overflow vulnerability exists in Beetel Connection Manager version PCW_BTLINDV1.0.0B04 when parsing the UserName parameter in the NetConfig.ini configuration file. A crafted .ini file containing an overly long UserName value can overwrite the Structured Exception Handler (SEH), leading to arbitrary code execution when the application processes the file.

• https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/beetel_netconfig_ini_bof.rb exploit
• https://www.exploit-db.com/exploits/28969 exploit
• https://www.fortiguard.com/encyclopedia/ips/37394/beetel-connection-manager-netconfig-username-buffer-overflow third-party-advisory
• https://www.vulncheck.com/advisories/beetel-connection-manager-stack-based-buffer-overflow third-party-advisory