Willing and not afraid to challenge the status quo.

Multiple DNS implementations vulnerable to cache poisoning

written by Ruan
at 10:44 am
on July 9, 2008
in Security, Technology, Telecommunications
no comments

Vulnerability Note VU#800113

From: https://www.kb.cert.org/CERT_WEB%5Cservices%5Cvul-notes.nsf/id/800113

Quote:

An attacker with the ability to conduct a successful cache poisoning attack can cause a nameserver’s clients to contact the incorrect, and possibly malicious, hosts for particular services. Consequently, web traffic, email, and other important network data can be redirected to systems under the attacker’s control.

At least 30 vendors appear to be known vulnerable. This is a significant number. Start contacting your vendors!


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Ruan is a resolute technophile that is currently devoted to the professional practice of Information Technology Management. In his free time Ruan pursues various interests including the study of Information Security practices and the exploration of visual culture through contemporary photography and communication design.


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