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PowerDNS Malformed Query Handling Weakness
PowerDNS is prone to a weakness caused by dropping malformed DNS queries. An attacker may leverage this issue to carry out spoofing attacks to manipulate third-party DNS cache data, potentially facilitating man-in-the-middle, site-impersonation, or denial-of-service attacks. Versions prior to PowerDNS 2.9.21.1 are vulnerable. |
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