SSLProtocol: Illegal protocol 'TLSv1.2'

@MichaelHampton & @ChrisS is right:

This cannot be done as /usr/local/libexec/apache24/mod_ssl.so linked against older version of openssl /usr/lib/libssl.so.6.

[root@alexus ~]# ldd /usr/local/libexec/apache24/mod_ssl.so
/usr/local/libexec/apache24/mod_ssl.so:
    libssl.so.6 => /usr/lib/libssl.so.6 (0x801236000)
    libcrypto.so.6 => /lib/libcrypto.so.6 (0x8014a0000)
    libcrypt.so.5 => /lib/libcrypt.so.5 (0x8018a5000)
    libthr.so.3 => /lib/libthr.so.3 (0x801ac8000)
    libc.so.7 => /lib/libc.so.7 (0x800824000)
[root@alexus ~]#