Re: Possible DOS in Bind 8.2.2-P5

[Matt Zimmerman <mdz () CSH RIT EDU>]

On Tue, Nov 14, 2000 at 09:31:19AM +0200, Peter Pentchev wrote:

> On Mon, Nov 13, 2000 at 11:25:50AM -0300, Jonatan Sarba wrote:
> > Nov 13 13:55:36 dns named[19877]: zone transfer (ZXFR) of "zone.com.ar" (IN)
> > to [200.0.1.101].2916
> > Nov 13 13:55:36 dns named[30890]: execlp: No such file or directory
> > Nov 13 13:55:36 dns named[19877]: zxfr gzip pid 30890
>
> Possible, but quite improbable; it's much more likely that the execlp
> system call is complaining that the file bind's trying to exec does
> not exist.  That is, you've missed copying some file and/or library
> to the chroot tree.
>
> Unfortunately, I do not have BIND sources handy right now, so I cannot
> make a guess at which file might be the problem.

Looks like it's missing the 'gzip' program for a compressed zone transfer
(ZXFR).

-- 
 - mdz

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