vulnerability
Ubuntu: USN-6067-1 (CVE-2021-40085): OpenStack Neutron vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:N/I:P/A:N) | Aug 31, 2021 | May 11, 2023 | Mar 27, 2026 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:P/A:N)
Published
Aug 31, 2021
Added
May 11, 2023
Modified
Mar 27, 2026
Description
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.
Solutions
ubuntu-upgrade-python-neutronubuntu-upgrade-python3-neutron
Rapid7 Labs
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