USN-4036-1

See a problem?
Source
https://ubuntu.com/security/notices/USN-4036-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4036-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-4036-1
Related
Published
2019-06-25T11:48:25.636189Z
Modified
2019-06-25T11:48:25.636189Z
Summary
neutron vulnerability
Details

Erik Olof Gunnar Andersson discovered that OpenStack Neutron incorrectly handled certain security group rules in the iptables firewall module. An authenticated attacker could possibly use this issue to block further application of security group rules for other instances.

References

Affected packages

Ubuntu:16.04:LTS / neutron

Package

Name
neutron
Purl
pkg:deb/ubuntu/neutron@2:8.4.0-0ubuntu7.4?arch=src?distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:8.4.0-0ubuntu7.4

Affected versions

2:7.*

2:7.0.0-0ubuntu1

2:8.*

2:8.0.0~b1-0ubuntu2
2:8.0.0~b2-0ubuntu4
2:8.0.0~b2-0ubuntu5
2:8.0.0~b2-0ubuntu7
2:8.0.0~b3-0ubuntu1
2:8.0.0~rc1-0ubuntu1
2:8.0.0-0ubuntu1
2:8.1.0-0ubuntu0.16.04.2
2:8.1.2-0ubuntu1
2:8.2.0-0ubuntu1
2:8.3.0-0ubuntu1
2:8.3.0-0ubuntu1.1
2:8.3.0-0ubuntu1.2
2:8.4.0-0ubuntu1
2:8.4.0-0ubuntu2
2:8.4.0-0ubuntu3
2:8.4.0-0ubuntu4
2:8.4.0-0ubuntu5
2:8.4.0-0ubuntu6
2:8.4.0-0ubuntu7.1
2:8.4.0-0ubuntu7.2
2:8.4.0-0ubuntu7.3

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "neutron-plugin-linuxbridge-agent": "2:8.4.0-0ubuntu7.4",
            "neutron-metadata-agent": "2:8.4.0-0ubuntu7.4",
            "neutron-macvtap-agent": "2:8.4.0-0ubuntu7.4",
            "neutron-common": "2:8.4.0-0ubuntu7.4",
            "neutron-metering-agent": "2:8.4.0-0ubuntu7.4",
            "neutron-openvswitch-agent": "2:8.4.0-0ubuntu7.4",
            "neutron-linuxbridge-agent": "2:8.4.0-0ubuntu7.4",
            "neutron-l3-agent": "2:8.4.0-0ubuntu7.4",
            "neutron-plugin-sriov-agent": "2:8.4.0-0ubuntu7.4",
            "neutron-dhcp-agent": "2:8.4.0-0ubuntu7.4",
            "python-neutron": "2:8.4.0-0ubuntu7.4",
            "neutron-plugin-openvswitch-agent": "2:8.4.0-0ubuntu7.4",
            "neutron-server": "2:8.4.0-0ubuntu7.4",
            "neutron-sriov-agent": "2:8.4.0-0ubuntu7.4",
            "neutron-bgp-dragent": "2:8.4.0-0ubuntu7.4",
            "neutron-plugin-ml2": "2:8.4.0-0ubuntu7.4"
        }
    ]
}