ISC BIND 9 up to and including 9.5.0a5 uses a weak random number generator during generation of DNS query ids when answering resolver questions or sending NOTIFY messages to slave name servers, which makes it easier for remote malicious users to guess the next query id and perform DNS cache poisoning.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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isc bind 9.3 |
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isc bind 9.4 |
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isc bind 9.5 |
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isc bind 9.5.0 |
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isc bind 9.0 |
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isc bind 9.1 |
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isc bind 9.2 |