dual dhcp dns server vulnerabilities and fixes

Recent CVEs affecting dual dhcp dns server, with upgrade or downgrade steps. 1 tracked.

Also searched as: dualdhcpdnsserver.

dual dhcp dns server has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2020-10-28. Highest priority: CVE-2020-26133 (score 34/100).

• CVE-2020-26133 HIGH 7.8 DOWNGRADE An issue was discovered in Dual DHCP DNS Server 7.40

FAQ

How do I fix dual dhcp dns server 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 dual dhcp dns server being exploited right now?

None of the tracked dual dhcp dns server CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which dual dhcp dns server CVE should I patch first?

CVE-2020-26133 currently ranks highest (34/100): An issue was discovered in Dual DHCP DNS Server 7.40.

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