Re: Exploiting Microsoft dynamic Dns updates

2007-04-03 Thread Denis Jedig
On Thu, 22 Mar 2007 11:35:18 +0100 Andres Tarasco wrote: By default, most Microsoft DNS servers integrated with active directory allow insecure dynamic updates for dns records. This statement is way too broad. Creating an AD-integrated zone in Windows Server 2003 does create a secure updates

Security Update: [CSSA-2002-028.0] Linux: dhcpd dynamic DNS format string vulnerability

2002-06-20 Thread security
To: [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED] __ Caldera International, Inc. Security Advisory Subject:Linux: dhcpd dynamic DNS format string vulnerability Advisory number

Re: Dynamic DNS

1999-09-01 Thread Stefan Laudat
e day, you need only to attack not to listen to the last whispers of a dying server. You just don't want to be logged, do you ? : All Dynamic DNS services that I know of are vulnerable . I am not going to include code, but it is a trivial task to spoof a packet (UDP or TCP) with RR data in t

Dynamic DNS Vulnerability

1999-09-01 Thread 3xT
Sorry, hit enter in the first one thinking it would tab down. Here it is: Currently most inplementations of Dynamic DNS or "DDNS" rely upon only client IP addresses in an access list for authentication. The impact is that anyone can spoof update packets from a false sour