Knot Resolver before 5.5.3 allows remote attackers to cause a denial of service (CPU consumption) because of algorithmic complexity. During an attack, an authoritative server must return large NS sets or address sets.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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DLA-3139-1 | knot-resolver security update |
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EUVD-2022-43490 | Knot Resolver before 5.5.3 allows remote attackers to cause a denial of service (CPU consumption) because of algorithmic complexity. During an attack, an authoritative server must return large NS sets or address sets. |
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USN-6225-1 | Knot Resolver vulnerability |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 27 May 2025 15:15:00 +0000
Type | Values Removed | Values Added |
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Metrics |
ssvc
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-05-27T14:55:35.830Z
Reserved: 2022-09-08T00:00:00.000Z
Link: CVE-2022-40188

Updated: 2024-08-03T12:14:39.955Z

Status : Modified
Published: 2022-09-23T16:15:11.673
Modified: 2025-05-27T15:15:28.160
Link: CVE-2022-40188

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