CVE-2025-50334
HIGH
2026-01-08
[email protected]
7.5
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Lifecycle Timeline
4
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Jan 12, 2026 - 18:39 vuln.today
Public exploit code
Patch Released
Jan 12, 2026 - 18:39 nvd
Patch available
CVE Published
Jan 08, 2026 - 17:15 nvd
HIGH 7.5
Description
An issue in Technitium DNS Server v.13.5 allows a remote attacker to cause a denial of service via the rate-limiting component
Analysis
An issue in Technitium DNS Server v.13.5 allows a remote attacker to cause a denial of service via the rate-limiting component [CVSS 7.5 HIGH]
Technical Context
Classified as CWE-770 (Allocation of Resources Without Limits or Throttling). Affects the rate-limiting component of Dnsserver. An issue in Technitium DNS Server v.13.5 allows a remote attacker to cause a denial of service via the rate-limiting component
Affected Products
Vendor: Technitium. Product: Dnsserver. Component: rate-limiting.
Remediation
A vendor patch is available — apply it immediately. Restrict network access to the affected service where possible.
Priority Score
58
Low
Medium
High
Critical
KEV: 0
EPSS: +0.1
CVSS: +38
POC: +20
Vendor Status
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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