CVE-2026-33596

CVE-2026-33596 describes a vulnerability in PowerDNS DNSdist where a client could, in theory, cause a mismatch between queries sent to a backend and the responses by flooding with perfectly timed queries that are routed to a TCP-only or DNS over TLS backend. The issue is limited to the transport-...

PowerDNS DNSdist 输入验证错误漏洞

PowerDNS DNSdist is a proxy software provided by PowerDNS, which offers capabilities for DNS traffic load balancing and security protection. PowerDNS DNSdist has a vulnerability related to input validation errors. This vulnerability arises when clients may send a large number of precisely timed...