PatchTheCVEknot dns vulnerabilities and fixes
Recent CVEs affecting knot dns, with upgrade or downgrade steps. 2 tracked.
Also searched as: knotdns.
knot dns has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 2. Most recent: 2017-07-08. Highest priority: CVE-2017-11104 (score 57/100).
- CVE-2017-11104 MEDIUM 5.9 UPGRADE MITIGATE Knot DNS before 2.4.5 and 2.5.x before 2.5.2 contains a flaw within the TSIG protocol implementation that woul
- CVE-2016-6171 HIGH 8.6 UPGRADE Knot DNS before 2.3.0 allows remote DNS servers to cause a denial of service (memory exhaustion and slave serv
FAQ
How do I fix knot dns vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is knot dns being exploited right now?
None of the tracked knot dns CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which knot dns CVE should I patch first?
CVE-2017-11104 currently ranks highest (57/100): Knot DNS before 2.4.5 and 2.5.x before 2.5.2 contains a flaw within the TSIG protocol implementation that woul.