Technitium vulnerabilities

Products

• Dns Server 10
• Dnsserver 9

Newest

• synology dns server Technitium DNS Server excessive DNSSEC requests CVE-2026-45557 6.9 MediumMay 19, 2026
• technitium dnsserver Technitium DNS Server before 15.0 allows DNS traffic amplification via cyclic name server... CVE-2026-42255 7.2 HighApril 26, 2026
• red hat openshift dev spaces, technitium dnsserver +1 more An issue in Technitium DNS Server v.13.5 allows a remote attacker to cause a denial of service... CVE-2025-50334 7.5 HighJanuary 8, 2026
• technitium dnsserver An issue in Technitium through v13.2.2 enables attackers to conduct a DNS cache poisoning attack... CVE-2024-56089 7.5 HighDecember 1, 2025
• technitium dnsserver Denial of service in DNS-over-QUIC in Technitium DNS Server <= v13.2.2 allows remote attackers to... CVE-2024-56946 5.3 MediumFebruary 3, 2025
• technitium dns server, dnsserver +1 more Technitium 11.5.3 allows remote attackers to cause a denial of service (bandwidth amplification)... CVE-2023-49203 7.5 HighSeptember 18, 2024
• technitium dns server, dnsserver +1 more An issue was discovered in Technitium through 11.0.3. It enables attackers to conduct a DNS cache... CVE-2023-28457 7.5 HighSeptember 18, 2024
• technitium dns server, dnsserver +1 more An issue was discovered in Technitium through 11.0.2. It enables attackers to launch... CVE-2023-28456 7.5 HighSeptember 18, 2024
• technitium dns server, dnsserver +1 more An issue was discovered in Technitium through 11.0.2. The forwarding mode enables attackers to... CVE-2023-28455 7.5 HighSeptember 18, 2024
• technitium dns server, dnsserver +1 more An issue was discovered in Technitium 11.0.2. There is a vulnerability (called BadDNS) in DNS... CVE-2023-28451 7.5 HighSeptember 18, 2024
• technitium dns server The DNS protocol in RFC 1035 and updates allows remote attackers to cause a denial of service ... CVE-2024-33655 Fix available 7.5 HighMay 10, 2024
• technitium dns server Technitium DNS Server before 10.0 allows a self-CNAME denial-of-service attack in which a CNAME... CVE-2022-48256 7.5 HighJanuary 13, 2023
• technitium dns server An issue was discovered in Technitium DNS Server through 8.0.2 that allows variant V2 of... CVE-2022-30258 9.8 CriticalNovember 21, 2022
• technitium dns server An issue was discovered in Technitium DNS Server through 8.0.2 that allows variant V1 of... CVE-2022-30257 9.8 CriticalNovember 21, 2022
• technitium dns server A vulnerability in the bailiwick checking function in Technitium DNS Server <= v7.0 exists that... CVE-2021-43105 4.3 MediumMarch 28, 2022