CVE-2021-40085 – neutron

Package

Manager: pip
Name: neutron
Vulnerable Version: >=0 <16.4.1 || >=17.0.0 <17.2.1 || >=18.0.0 <18.1.1

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00422 pctl0.61245

Details

OpenStack Neutron vulnerable to authenticated attackers reconfiguring dnsmasq via crafted extra_dhcp_opts value 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.

Metadata

Created: 2022-05-24T19:12:33Z
Modified: 2024-10-07T14:47:09Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-fh73-gjvg-349c/GHSA-fh73-gjvg-349c.json
CWE IDs: []
Alternative ID: GHSA-fh73-gjvg-349c
Finding: F422
Auto approve: 1