rkhunter report ??
hi there,this is a rkhunter report
- Exim MTA 4.42 [ Unknown ]
- GnuPG 1.2.3 [ Vulnerable ]
- Apache [unknown] [ OK ]
- Bind DNS [unknown] [ OK ]
- OpenSSL 0.9.7a [ Vulnerable ]
- PHP 4.3.8 [ OK ]
- PHP 4.3.8 [ OK ]
- Procmail MTA 3.22 [ OK ]
- OpenSSH 3.6.1p2 [ Vulnerable ]
as you see it says that GnuPG 1.2.3, OpenSSL 0.9.7a,OpenSSH
3.6.1p2
thats mean it need update ??
how can i update them ???

any one give me link to H-T ??