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Moderately critical

Astaro Security Gateway DNS Cache Poisoning

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Release Date:  2008-08-05    Views:  5,657

Secunia Advisory SA31354

Where:

From remote

Impact:

Spoofing

Solution Status:

Vendor Patch

Operating System:

CVE Reference(s):

Description


Astaro has acknowledged a vulnerability in Astaro Security Gateway, which can be exploited by malicious people to poison the DNS cache.

The vulnerability is caused due to the application not sufficiently randomising the DNS query port number, which can be exploited to poison the DNS cache.


Solution:
Apply Up2Date package 7.202.

Provided and/or discovered by:
Dan Kaminsky, IOActive

Original Advisory:
http://up2date.astaro.com/2008/08/up2date_7202_released.html

Deep Links:
Links available to Secunia VIM customers

Do you have additional information related to this advisory?

Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this information to vuln@secunia.com

Subject: Astaro Security Gateway DNS Cache Poisoning

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