cvedb.io
CVE-2021-40085
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2021-08-31T18:15:08.837 · Last modified 2026-06-17T04:06:29.600

Summary

An issue was discovered in OpenStack Neutron before 16.4.1, 17.x before 17.2.1, and 18.x before 18.1.1. Authenticated attackers can reconfigure dnsmasq via a crafted extra_dhcp_opts value.

Affected products

openstack — neutron

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.