MaraDNS contains a flaw related to the cache update policy. This may allow a remote attacker to keep a domain name resolvable even after its removal from upper level servers. This may also open up an avenue for other attacks.
Remote / Network Access
Loss of Integrity
Upgrade to version 1.3.07.15, 1.4.12 or 2.x or higher, as they have been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.
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