What is CVE-2018-1110?

CVE-2018-1110 is a high-severity vulnerability in Nic Knot_resolver, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2021-03-30.

How severe is CVE-2018-1110?

High severity. CVSS v3 base score is 7.5 out of 10.

Improper input validation in Nic Knot_resolver

CVE-2018-1110

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

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.011 (61.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Nic Knot_resolver
N/a Knot-resolver — versions Knot Resolver 2.3.0

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

secalert@redhat.com (Third Party Advisory, x_refsource_MISC, Issue Tracking)
secalert@redhat.com (x_refsource_MISC, Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2018-1110?: CVE-2018-1110 is a high-severity vulnerability in Nic Knot_resolver, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2021-03-30.
How severe is CVE-2018-1110?: High severity. CVSS v3 base score is 7.5 out of 10.