software/!RELEASES/ircservices/achurch.org/services/lists/ircservices/2004/004242.html

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  14    <H1>[IRCServices] Chanserv UNBAN Bug</H1>
  15     <B>Craig Edwards</B>
  16     <A HREF="mailto:ircservices%40ircservices.za.net?Subject=%5BIRCServices%5D%20Chanserv%20UNBAN%20Bug&In-Reply-To="
  17        TITLE="[IRCServices] Chanserv UNBAN Bug">brain at winbot.co.uk
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  19     <I>Sat Apr 17 14:47:50 PDT 2004</I>
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  34 <PRE>i think this is because your cloak keys are different on different servers? they need to be the same all over your network.
  35
  36 &gt;<i>I have found a bug in your Chanserv unban function.
  37 </I>&gt;<i>
  38 </I>&gt;<i>(02:36) -ChanServ- Syntax: UNBAN channel
  39 </I>&gt;<i>(02:36) -ChanServ-
  40 </I>&gt;<i>(02:36) -ChanServ- Tells ChanServ to remove all bans preventing you from
  41 </I>&gt;<i>(02:36) -ChanServ- entering the given channel.  By default, limited to users
  42 </I>&gt;<i>(02:36) -ChanServ- with level 50 (AOP) access and above on the channel.
  43 </I>&gt;<i>
  44 </I>&gt;<i>&quot;removes all bans preventing me from entering the channel&quot;, this is false. However it will hopefully be fixed in next release.
  45 </I>&gt;<i>
  46 </I>&gt;<i>Here's the Scenario:
  47 </I>&gt;<i>
  48 </I>&gt;<i>Rothgar is <A HREF="http://www.ircservices.za.net/mailman/listinfo/ircservices">admin at netadmin.street-creed.com</A> * DawG of DooM!
  49 </I>&gt;<i>Rothgar is connecting from *@211.XX.XXX.XXX
  50 </I>&gt;<i>
  51 </I>&gt;<i>(02:34) * Rothgar sets mode: +b *!*@211.*
  52 </I>&gt;<i>-=Ban Protection=- You have banned yourself from Channel:#underdog Attempting to UnBan you...
  53 </I>&gt;<i>(02:34) -ChanServ- You have been unbanned from #underdog.
  54 </I>&gt;<i>(02:34) -ChanServ- You have been unbanned from #underdog.
  55 </I>&gt;<i>(02:35) * Rothgar sets mode: -bb *!*@211.* *!*@street-DFC019D.dip.t-dialin.net
  56 </I>&gt;<i>-=Ban Protection=- Ban Protection Successful (*!*@211.* in #underdog)
  57 </I>&gt;<i>
  58 </I>&gt;<i>As you can see Chanserv did not in fact remove bans preventing me from entering the channel. Chanserv needs to lookup vhosts as well as actual addresses. This would include a BNC etc. If someone set a ban on a subnet like that and it included your address you would be denied entry. No smart asses saying how being a netadmin I am not prevented ;)
  59 </I>&gt;<i>
  60 </I>&gt;<i>Regards,
  61 </I>&gt;<i>
  62 </I>&gt;<i>Jason Mainwaring
  63 </I>&gt;<i>A+ Service Technician
  64 </I>&gt;<i>Microsoft Certified Systems Administrator
  65 </I>&gt;<i>MCSA Messaging
  66 </I>&gt;<i>Certified Novell Administrator
  67 </I>&gt;<i>Phone: (02) 9419 4616
  68 </I>&gt;<i>E-mail: <A HREF="http://www.ircservices.za.net/mailman/listinfo/ircservices">dawgclan at shaw.ca</A>
  69 </I>&gt;<i>
  70 </I>&gt;<i>
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  76
  77 </PRE>
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