EL MAAYATI Afaf wrote: > Hello, > As recommended, I've upgraded my DNS server to the version BIND > 9.5.1b1 <http://www.isc.org/sw/bind/view?release=9.5.1b1> . But I still have > the message indicating that my server is still vulnerable > > # dig @192.168.2.3 +short porttest.dns-oarc.net txt > Porttest.y.x.w.v.u.t.s.r.q.p.o.n.m.l.k.j.i.h.g.f.e.d.c.b.a.pt.dns-oarc.net. > "192.168.2.3 is POOR: 26 queries in 6.4 seconds from 1 ports with std dev 0" > > Is there anything that I've missed? Do you have a line similar to:
query-source address x port 53; If so, change it to: query-source address x port *; Or get rid of it completely. If you don't have a line like this, you may have an issue with a firewall that "un-randomizes" your queries. The other thing that you may want to check is if you are actually running the correct version of named. Check using: dig +short @192.168.2.3 version.bind ch txt AlanC
