CVE-2018-1110

Description

A flaw was found in knot-resolver before version 2.3.0. Malformed DNS messages may cause denial of service.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.50%
Vendor Advisory knot-resolver.cz
Affected: n/a knot-resolver
Published at:
Updated at:

References

Link Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1944328 issue tracking third party advisory
https://www.knot-resolver.cz/2018-04-23-knot-resolver-2.3.0.html release notes vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-1110?
CVE-2018-1110 has been scored as a high severity vulnerability.
How to fix CVE-2018-1110?
To fix CVE-2018-1110, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-1110 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-1110 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-1110?
CVE-2018-1110 affects n/a knot-resolver.
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