Bugtraq mailing list archives

Re: bind running as root in Mandrake 7.0


From: nneul () UMR EDU (Nathan Neulinger)
Date: Sun, 11 Jun 2000 15:32:38 -0500


bind does not bind 0.0.0.0:53. It for one or another reason binds every
interface separately. Hence if an interface is not available at bind start
time and bind does not run as root the interfaces are not rebound.

It is necessary to separately bind to the interfaces in order to
determine which interface a request came in on. This is needed for some
of bind's security mechanisms.

-- Nathan

------------------------------------------------------------
Nathan Neulinger                       EMail:  nneul () umr edu
University of Missouri - Rolla         Phone: (573) 341-4841
CIS - Systems Programming                Fax: (573) 341-4216


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