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64000 port keep opening [message #52950]

Sun, 03 September 2017 11:41

mangust
Messages: 39
Registered: April 2008
Location: USA

Member

Hi,

some backdoor tcp port 64000 keep opening on all interfaces.
if I stop prl-disp.service, it gone. but prlsrvctl command that configure network according to manual will not work. so need to be up then needed and then can be disabled.
Can 64000 port be used to attack servers?

Another issue that I can't find a way to close it on the firewall. It keep open itself.

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Re: 64000 port keep opening [message #52964 is a reply to message #52950]

Sat, 09 September 2017 09:36

mangust
Messages: 39
Registered: April 2008
Location: USA

Member

Guys! Firewalld keep opening ports, not openvz related. It is firewalld that mangle iptables. Just yum erase and enabling iptables, solve all issues.
As well as NetworkManager*, xinetd, httpd* good to wipe first.

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