CVE-2019-10876 – neutron

Package

Manager: pip
Name: neutron
Vulnerable Version: >=11.0.0 <11.0.7 || >=12.0.0 <12.0.6 || >=13.0.0 <13.0.3

Severity

Level: High

CVSS v3.1: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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

EPSS: 0.00896 pctl0.74752

Details

OpenStack Neutron overlapping security group rules prevents compute node network configuration An issue was discovered in OpenStack Neutron 11.x before 11.0.7, 12.x before 12.0.6, and 13.x before 13.0.3. By creating two security groups with separate/overlapping port ranges, an authenticated user may prevent Neutron from being able to configure networks on any compute nodes where those security groups are present, because of an Open vSwitch (OVS) firewall KeyError. All Neutron deployments utilizing neutron-openvswitch-agent are affected.

Metadata

Created: 2022-05-13T01:07:34Z
Modified: 2024-10-07T14:49:46Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-jr9m-v5qh-mh2j/GHSA-jr9m-v5qh-mh2j.json
CWE IDs: []
Alternative ID: GHSA-jr9m-v5qh-mh2j
Finding: F124
Auto approve: 1