UBUNTU-CVE-2019-9735

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Source
https://ubuntu.com/security/CVE-2019-9735
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-9735.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2019-9735
Upstream
Downstream
Related
Published
2019-03-12T00:00:00Z
Modified
2025-07-16T08:24:30.618795Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

An issue was discovered in the iptables firewall module in OpenStack Neutron before 10.0.8, 11.x before 11.0.7, 12.x before 12.0.6, and 13.x before 13.0.3. By setting a destination port in a security group rule along with a protocol that doesn't support that option (for example, VRRP), an authenticated user may block further application of security group rules for instances from any project/tenant on the compute hosts to which it's applied. (Only deployments using the iptables security group driver are affected.)

References

Affected packages

Ubuntu:16.04:LTS / neutron

Package

Name
neutron
Purl
pkg:deb/ubuntu/neutron@2:8.4.0-0ubuntu7.4?arch=source&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": [
        {
            "binary_version": "2:8.4.0-0ubuntu7.4",
            "binary_name": "neutron-bgp-dragent"
        },
        {
            "binary_version": "2:8.4.0-0ubuntu7.4",
            "binary_name": "neutron-common"
        },
        {
            "binary_version": "2:8.4.0-0ubuntu7.4",
            "binary_name": "neutron-dhcp-agent"
        },
        {
            "binary_version": "2:8.4.0-0ubuntu7.4",
            "binary_name": "neutron-l3-agent"
        },
        {
            "binary_version": "2:8.4.0-0ubuntu7.4",
            "binary_name": "neutron-linuxbridge-agent"
        },
        {
            "binary_version": "2:8.4.0-0ubuntu7.4",
            "binary_name": "neutron-macvtap-agent"
        },
        {
            "binary_version": "2:8.4.0-0ubuntu7.4",
            "binary_name": "neutron-metadata-agent"
        },
        {
            "binary_version": "2:8.4.0-0ubuntu7.4",
            "binary_name": "neutron-metering-agent"
        },
        {
            "binary_version": "2:8.4.0-0ubuntu7.4",
            "binary_name": "neutron-openvswitch-agent"
        },
        {
            "binary_version": "2:8.4.0-0ubuntu7.4",
            "binary_name": "neutron-plugin-linuxbridge-agent"
        },
        {
            "binary_version": "2:8.4.0-0ubuntu7.4",
            "binary_name": "neutron-plugin-ml2"
        },
        {
            "binary_version": "2:8.4.0-0ubuntu7.4",
            "binary_name": "neutron-plugin-openvswitch-agent"
        },
        {
            "binary_version": "2:8.4.0-0ubuntu7.4",
            "binary_name": "neutron-plugin-sriov-agent"
        },
        {
            "binary_version": "2:8.4.0-0ubuntu7.4",
            "binary_name": "neutron-server"
        },
        {
            "binary_version": "2:8.4.0-0ubuntu7.4",
            "binary_name": "neutron-sriov-agent"
        },
        {
            "binary_version": "2:8.4.0-0ubuntu7.4",
            "binary_name": "python-neutron"
        }
    ]
}

Ubuntu:18.04:LTS / neutron

Package

Name
neutron
Purl
pkg:deb/ubuntu/neutron@2:12.0.6-0ubuntu1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2:12.0.6-0ubuntu1

Affected versions

2:11.*

2:11.0.1-0ubuntu1

2:12.*

2:12.0.0~b1-0ubuntu1
2:12.0.0~b1-0ubuntu2
2:12.0.0~b2-0ubuntu1
2:12.0.0~b3-0ubuntu1
2:12.0.0~rc1-0ubuntu1
2:12.0.0~rc2-0ubuntu1
2:12.0.0-0ubuntu1
2:12.0.0-0ubuntu1.1
2:12.0.0-0ubuntu1.2
2:12.0.0-0ubuntu1.3
2:12.0.0-0ubuntu1.4
2:12.0.0-0ubuntu2
2:12.0.0-0ubuntu3
2:12.0.1-0ubuntu1
2:12.0.1-0ubuntu1.1
2:12.0.2-0ubuntu1
2:12.0.3-0ubuntu1
2:12.0.5-0ubuntu1
2:12.0.5-0ubuntu4
2:12.0.5-0ubuntu5

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2:12.0.6-0ubuntu1",
            "binary_name": "neutron-common"
        },
        {
            "binary_version": "2:12.0.6-0ubuntu1",
            "binary_name": "neutron-dhcp-agent"
        },
        {
            "binary_version": "2:12.0.6-0ubuntu1",
            "binary_name": "neutron-l3-agent"
        },
        {
            "binary_version": "2:12.0.6-0ubuntu1",
            "binary_name": "neutron-linuxbridge-agent"
        },
        {
            "binary_version": "2:12.0.6-0ubuntu1",
            "binary_name": "neutron-macvtap-agent"
        },
        {
            "binary_version": "2:12.0.6-0ubuntu1",
            "binary_name": "neutron-metadata-agent"
        },
        {
            "binary_version": "2:12.0.6-0ubuntu1",
            "binary_name": "neutron-metering-agent"
        },
        {
            "binary_version": "2:12.0.6-0ubuntu1",
            "binary_name": "neutron-openvswitch-agent"
        },
        {
            "binary_version": "2:12.0.6-0ubuntu1",
            "binary_name": "neutron-plugin-linuxbridge-agent"
        },
        {
            "binary_version": "2:12.0.6-0ubuntu1",
            "binary_name": "neutron-plugin-ml2"
        },
        {
            "binary_version": "2:12.0.6-0ubuntu1",
            "binary_name": "neutron-plugin-openvswitch-agent"
        },
        {
            "binary_version": "2:12.0.6-0ubuntu1",
            "binary_name": "neutron-plugin-sriov-agent"
        },
        {
            "binary_version": "2:12.0.6-0ubuntu1",
            "binary_name": "neutron-server"
        },
        {
            "binary_version": "2:12.0.6-0ubuntu1",
            "binary_name": "neutron-sriov-agent"
        },
        {
            "binary_version": "2:12.0.6-0ubuntu1",
            "binary_name": "python-neutron"
        }
    ]
}