Debian/neutron: medium 6.5
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.
Action: Upgrade neutron to 2:18.1.0-3 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2:18.1.0-3 | - |
Fixed versions
| 2:18.1.0-3 |
Sources
- osv: DEBIAN-CVE-2021-40085#Debian:14/neutron
- https://security-tracker.debian.org/tracker/CVE-2021-40085
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