High severity7.5OSV Advisory· Published Dec 1, 2025· Updated Jun 17, 2026
CVE-2024-56089
CVE-2024-56089
Description
An issue in Technitium through v13.2.2 enables attackers to conduct a DNS cache poisoning attack and inject fake responses by reviving the birthday attack.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3v11.5.3, v12.0, v12.0.1, …+ 2 more
- (no CPE)range: v11.5.3, v12.0, v12.0.1, …
- cpe:2.3:a:technitium:dnsserver:*:*:*:*:*:*:*:*range: <=13.2.2
- (no CPE)range: <=13.2.2
Patches
Vulnerability mechanics
References
2- github.com/TechnitiumSoftware/DnsServer/blob/master/CHANGELOG.mdnvdRelease Notes
- technitium.com/dns/nvdProduct
News mentions
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