ProFTPD IAC Remote Code Execution
Severity: CRITICAL
CVE Identifier: CVE-2010-4221
Advisory Date: JUL 21, 2015
DESCRIPTION
Multiple stack-based buffer overflows in the pr_netio_telnet_gets function in netio.c in ProFTPD before 1.3.3c allow remote attackers to execute arbitrary code via vectors involving a TELNET IAC escape character to a (1) FTP or (2) FTPS server.
TREND MICRO PROTECTION INFORMATION
Apply associated Trend Micro DPI Rules.
SOLUTION
Trend Micro Deep Security DPI Rule Number: 1004514
Trend Micro Deep Security DPI Rule Name: 1004514 - ProFTPD IAC Remote Code Execution
AFFECTED SOFTWARE AND VERSION
- proftpd proftpd 1.3.2
- proftpd proftpd 1.3.3