CVE-2022-48256

Technitium DNS Server before 10.0 allows a self-CNAME denial-of-service attack in which a CNAME loop causes an answer to contain hundreds of records...

Design/Logic Flaw

Technitium DNS Server before 10.0 allows a self-CNAME denial-of-service attack in which a CNAME loop causes an answer to contain hundreds of records...

CVE-2022-48256

Technitium DNS Server before 10.0 allows a self-CNAME denial-of-service attack in which a CNAME loop causes an answer to contain hundreds of records...

CVE-2022-48256

Summary: CVE-2022-48256 affects Technitium DNS Server versions prior to 10.0. A self-CNAME loop in the DNS response can cause the answer to contain hundreds of records, leading to a denial of service (availability impact). The issue is triggered by the CNAME handling logic and results in resource...