Tag Archives: libeay32.dll

Outdated/vulnerable OpenSSL versions 1.0.1e/1.0.1g used in 3CX V14 SP3

3CX Version 14 Service Pack 3 seems to include/use very old and insecure versions of OpenSSL 1.0.1e (11th February 2013) and 1.0.1g (5th June 2014).

More info about the locations is below:

C:\Program Files\3CX Phone System\Instance1\Bin\libeay32.dll
C:\Program Files\3CX Phone System\Instance1\Bin\ssleay32.dll
1.0.1g (5 Jun 2014)

1.0.1e (11 Feb 2013)

OpenSSL 1.0.1t is the latest release and resolves a number of serious vulnerabilities


This means that 3CX V14 Service Pack 3 is likely to be vulnerable to all of the documented vulnerabilities prior to the 1.0.1t OpenSSL release.  Using an IPS firewall may help to reduce the risk to your system until an updated version of OpenSSL is integrated into 3CX.