Re: bindvrs Vulnerability

2010-01-11 Thread Yohann LEPAGE
Balanagaraju Munukutla a écrit : Hi Hi, How to Disable the BIND version query feature in BIND 9.2.1. in named.conf : options { version"what you want"; }; Or just : http://www.google.com/search?q=disable+version+bind -- Yohann LEPAGE Post-scriptum La Poste Ce message

bindvrs Vulnerability

2010-01-11 Thread Balanagaraju Munukutla
Hi How to Disable the BIND version query feature in BIND 9.2.1. This is a bindvrs Vulnerability. Thanks & Regards Nagaraj___ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users

Bug in Bind 9.6.1-P2

2010-01-11 Thread Radu Banabic
Hello, An abort is triggered when dst_lib_destroy is called from the error handler in dst_lib_init (dst_api.c). If memory allocation fails in one of the methods called by dst_lib_init, dst_lib_destroy will be called without having dst_initialized set, thus triggering an assert and therefore an abo

Re: Question from an absolute rookie

2010-01-11 Thread Kevin Darcy
Rij wrote: Hello, I am trying to understand the behavior of bind resolver regarding a particular issue. Let us say a resolver A sends a query to a server B. If the response is too big, B will set the TC flag. Let's assume that the truncated portion was NOT part of the additional section since I

Re: Is an IPv6-only glue/delegation record a problem in a world of IPv4?

2010-01-11 Thread Mathew J. Newton
On Mon, January 11, 2010 8:33 pm, Matthew Pounsett wrote: > The problem may be at Kloth.. but at least one of the many possible > problems they might be having could be corrected by a slightly different > configuration at your end. Thanks Matt for your (and others) continued help with this - it i

Re: Is an IPv6-only glue/delegation record a problem in a world of IPv4?

2010-01-11 Thread Matthew Pounsett
On 2010/01/11, at 15:16, Matthew Pounsett wrote: > By contrast, Verisign's servers have long included glue in the ANSWER > section. This is widely considered to be at best suboptimal, and by many (or > most) to be a bug. Verisign has indicated that this behaviour is coming to > an end, altho

Re: Is an IPv6-only glue/delegation record a problem in a world of IPv4?

2010-01-11 Thread Matthew Pounsett
On 2010/01/11, at 14:48, Mathew J. Newton wrote: >> FWIW, at least one of the afilias hosts had the same IPv4 address for >> ns[12].v6ns.org. > >>> ns1.v6ns.org. 86400 IN A 77.103.161.36 >>> ns1.v6ns.org. 86400 IN 2a01:348:133::a1 >>> ns2.v6ns.org.

Re: Interoperability issues using TSIG with HMAC-SHA224

2010-01-11 Thread Evan Hunt
> Just to clarify, does this also apply to HMAC-MD5 (block size = 64 bytes, > digest size = 16 bytes) ? MD5 is not affected. -- Evan Hunt -- e...@isc.org Internet Systems Consortium, Inc. ___ bind-users mailing list bind-users@lists.isc.org https://lis

Re: Interoperability issues using TSIG with HMAC-SHA224

2010-01-11 Thread Chris Thompson
On Jan 9 2010, Evan Hunt wrote: We've recently found out about an interoperability flaw affecting all the HMAC-SHA* algorithms; it affects any key with a secret longer than the digest length of the algorithm (which is 28 bytes, for HMAC-SHA224). If your secret is longer than that, try a shorter

Re: Is an IPv6-only glue/delegation record a problem in a world of IPv4?

2010-01-11 Thread Matthew Pounsett
On 2010/01/11, at 12:29, Mathew J. Newton wrote: > Specifically, the Dig tool at http://www.kloth.net/services/dig.php seems > unable to resolve my records and I can't help but feel it's a problem at > my end rather than theirs! The problem may be at Kloth.. but at least one of the many possible

Re: Is an IPv6-only glue/delegation record a problem in a world of IPv4?

2010-01-11 Thread Matthew Pounsett
On 2010/01/11, at 12:57, Rick Dicaire wrote: > If I understand this correctly, the lack of an ANSWER section for > query would denote there is no ipv6 glue at the TLD? No, that would indicate that the name server you queried is not authoritative for the record you queried about. Glue, by

Re: Is an IPv6-only glue/delegation record a problem in a world of IPv4?

2010-01-11 Thread Mathew J. Newton
On Mon, January 11, 2010 6:27 pm, Miles Mccredie wrote: > FWIW, this is what I'm seeing from an IPv4 only host. Not sure if the > unexpected source is the problem that kloth.net is seeing or whether > it's the result of putting >> *;; reply from unexpected source: 77.103.161.36#60741, expected >

Re: Is an IPv6-only glue/delegation record a problem in a world of IPv4?

2010-01-11 Thread Mathew J. Newton
On Mon, January 11, 2010 5:57 pm, Rick Dicaire wrote: > While this is not in response to your original question, I am curious. > I'm not sure if you were part of the discussion we just had on IRC > freenode #ipv6, but querying a .org TLD NS for records for ns1 > and ns2.v6ns.org return no a

Re: Is an IPv6-only glue/delegation record a problem in a world of IPv4?

2010-01-11 Thread Niobos
On 11 Jan 2010, at 18:29, Mathew J. Newton wrote: Specifically, the Dig tool at http://www.kloth.net/services/dig.php seems unable to resolve my records and I can't help but feel it's a problem at my end rather than theirs! It's their end The domain is v6ns.org, and the record I am attempt

Re: Is an IPv6-only glue/delegation record a problem in a world of IPv4?

2010-01-11 Thread Rick Dicaire
On Mon, Jan 11, 2010 at 12:29 PM, Mathew J. Newton wrote: > The same delegation records are present as glue in the .org nameservers. While this is not in response to your original question, I am curious. I'm not sure if you were part of the discussion we just had on IRC freenode #ipv6, but queryi

Re: Best way to run Bind on public DNS servers??

2010-01-11 Thread Kaya Saman
Kaya Saman wrote: Hi all, this is the first time I'm going to be playing around with a setup like this so I'd like to get some advice: I would like to run a master/slave configuration of Bind servers but am confused about how to implement such a setup and the underlying network fabric invol

Re: 9.4.3 oddities

2010-01-11 Thread Cathy Almond
The problem reported below proves to have been resolved by this change: 2797. [bug] Don't decrement the dispatch manager's maxbuffers. [RT #20613] When randomized query ports was implemented, the increase in the number concurrently-used sockets had an equivalent increased usage need of another re

Is an IPv6-only glue/delegation record a problem in a world of IPv4?

2010-01-11 Thread Mathew J. Newton
I would be grateful if someone might be able to shed some light on an apparent problem I've got with an experimental DNS I have setup. Specifically, the Dig tool at http://www.kloth.net/services/dig.php seems unable to resolve my records and I can't help but feel it's a problem at my end rather th

R: Logging problems on Bind9

2010-01-11 Thread Autuori Gianluigi
I moved my query.log to /var/log/named/ and I correct named.local.conf to log there -Messaggio originale- Da: bind-users-bounces+autuori.gianluigi.wintime=ansaldobreda...@lists.isc.org [mailto:bind-users-bounces+autuori.gianluigi.wintime=ansaldobreda...@lists.isc.org] Per conto di Autu

R: Logging problems on Bind9

2010-01-11 Thread Autuori Gianluigi
Thanks, now it works fine -Messaggio originale- Da: Hauke Lampe [mailto:list+bindus...@hauke-lampe.de] Inviato: lunedì 11 gennaio 2010 13.15 A: Autuori Gianluigi Cc: bind-users@lists.isc.org Oggetto: Re: Logging problems on Bind9 Autuori Gianluigi wrote: > I'm using Bind9 and Ubuntu 8.

R: Logging problems on Bind9

2010-01-11 Thread Autuori Gianluigi
Tahnks... I check it but selinux is not installed -Messaggio originale- Da: Chris Buxton [mailto:chris.p.bux...@gmail.com] Inviato: lunedì 11 gennaio 2010 12.47 A: Autuori Gianluigi Cc: bind-users@lists.isc.org Oggetto: Re: Logging problems on Bind9 You're seeing a message from SELinux.

Re: Logging problems on Bind9

2010-01-11 Thread Hauke Lampe
Autuori Gianluigi wrote: > I'm using Bind9 and Ubuntu 8.04 kernel 2.6.24. > Named runs as bind user and in my named.conf.local I wrote: Ubuntu uses AppArmor (http://en.wikipedia.org/wiki/AppArmor) You need to edit the profile for usr.sbin.named in /etc/apparmor.d/ if you want named to write file

Re: Logging problems on Bind9

2010-01-11 Thread Chris Buxton
You're seeing a message from SELinux. Turn it off, or set it to permissive mode, to allow this to work. Or you can try to add the necessary permission to the profile for named; this is not something I've ever done, so I can't give guidance. Chris Buxton On Jan 11, 2010, at 3:24 AM, Autuori Gia

Logging problems on Bind9

2010-01-11 Thread Autuori Gianluigi
I'm using Bind9 and Ubuntu 8.04 kernel 2.6.24. Named runs as bind user and in my named.conf.local I wrote: logging { channel query.log { file "/var/log/query.log"; severity dynamic; }; category queries { query.log; }; }; but in /var/log/mess