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IP Blacklist not recognizing IPs

Discussion in '3CX Phone System - General' started by KarstenW, Oct 10, 2017.

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  1. KarstenW

    Joined:
    Aug 9, 2016
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    Hello,

    since last week, we have the issue, that an already blacklisted IP will be blacklisted over and over again.

    IP Blacklist:

    91.134.178.219 255.255.255.255 Deny 10/09/2037 4:27:54 PM 91.134.178.219
    91.134.178.219 255.255.255.255 Deny 07/15/2027 6:24:15 AM 91.134.178.219 PBX: blocked for too many failed authentications
    91.134.178.219 255.255.255.255 Deny 07/15/2027 6:56:29 AM 91.134.178.219 PBX: blocked for too many failed authentications

    I added it manually, we still get a new block message.
    I changed time to 10 years of all automatically blacklisted IPs, we still get a new block message.

    How can I fix this?

    Kind regards
    -KarstenW-
     
  2. GiannosC_3CX

    GiannosC_3CX Guest

    Hi KarstenW,

    Please let us know if the above messages show on the management console at the Blacklist section.
     
  3. KarstenW

    Joined:
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    yes, exactly, and getting more:
    91.134.178.219 255.255.255.255 Deny 10/09/2037 4:27:54 PM 91.134.178.219
    91.134.178.219 255.255.255.255 Deny 07/15/2027 6:24:15 AM 91.134.178.219 PBX: blocked for too many failed authentications
    91.134.178.219 255.255.255.255 Deny 07/15/2027 6:56:29 AM 91.134.178.219 PBX: blocked for too many failed authentications
    91.134.178.219 255.255.255.255 Deny 07/15/2027 7:43:23 AM 91.134.178.219 PBX: blocked for too many failed authentications
    91.134.178.219 255.255.255.255 Deny 07/15/2027 8:15:44 AM 91.134.178.219 PBX: blocked for too many failed authentications
    91.134.178.219 255.255.255.255 Deny 07/15/2027 8:46:55 AM 91.134.178.219 PBX: blocked for too many failed authentications
     
  4. GiannosC_3CX

    GiannosC_3CX Guest

    Hi KarstenW,

    This is a known issue on current version 15.5.3849.1 SP1 and we are working to get it completely addressed in a future service pack.
     
  5. KarstenW

    Joined:
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    That´s funny, because we are still using version 15.0.62928.5 and it worked fine until last week.
     
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