Security Advisory

CVE-2007-2930

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2007-09-12 01:00:00

Last updated 2024-08-07 13:57:54

Assigner certcc

CVSS score not scored

State PUBLISHED

Description

The (1) NSID_SHUFFLE_ONLY and (2) NSID_USE_POOL PRNG algorithms in ISC BIND 8 before 8.4.7-P1 generate predictable DNS query identifiers when sending outgoing queries such as NOTIFY messages when answering questions as a resolver, which allows remote attackers to poison DNS caches via unknown vectors. NOTE: this issue is different from CVE-2007-2926.

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