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Is my Barracuda Networks product vulnerable to DNS cache poisoning attacks?
All Barracuda Networks products, all firmware versions.
Recently a DNS vulnerability was discovered where DNS cache poisoning attacks could occur. For more information on this exploit, VU#800113, you can visit this link:
All Barracuda Networks products that perform DNS caching utilize an open source DNS, djbdns, which was found to not be vulnerable to this attack.
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