CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2025-50334
High (7.5) in technitium dnsserver. EPSS 1.1% chance of exploitation in the next 30 days.
An issue in Technitium DNS Server v.13.5 allows a remote attacker to cause a denial of service via the rate-limiting component
Severity
- EPSS
- 1.1% chance of exploitation in the next 30 days; higher than 64% of CVEs (scores of 2026-10-31)
- CWE
- CWE-770
- Published
- Modified
- Record from
- the NVD, synced
Affected
- technitium:dnsserver
References
- https://github.com/FPokerFace/Security-Advisory/tree/main/CVE-2025-50334
- https://github.com/TechnitiumSoftware/DnsServer/blob/master/CHANGELOG.md
- https://github.com/TechnitiumSoftware/DnsServer/blob/v13.3/DnsServerCore/Dns/DnsServer.cs
- https://github.com/TechnitiumSoftware/DnsServer/commit/7229b217238213cc6275eea68a7e17d73df1603e
- https://access.redhat.com/security/cve/CVE-2025-50334