ISC BIND DNSSEC Remote Cache Poisoning Vulnerabilities

Credit: Josh Bressers
Risk: High
Local: No
Remote: Yes

CVSS Base Score: 4/10
Impact Subscore: 4.9/10
Exploitability Subscore: 4.9/10
Exploit range: Remote
Attack complexity: High
Authentication: No required
Confidentiality impact: None
Integrity impact: Partial
Availability impact: Partial

I'm not assigning this one as I'm not sure if you've seen this or not. ISC released an update today for BIND, part of it was that CVE-2009-4022 was not completely fixed: If you look down at the bottom of their advisory you can see this: Jan. 19 - Revised Summary, Severity, Description, Workaround, Impact & Solution (earlier fixes incomplete) As best as we can tell, this is why: Thanks.


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