USN-3873-1

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Source

https://ubuntu.com/security/notices/USN-3873-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3873-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-3873-1

Related

Published

2019-01-30T12:33:52.994755Z

Modified

2019-01-30T12:33:52.994755Z

Summary

openvswitch vulnerabilities

Details

It was discovered that Open vSwitch incorrectly decoded certain packets. A remote attacker could possibly use this issue to cause Open vSwitch to crash, resulting in a denial of service. (CVE-2018-17204)

It was discovered that Open vSwitch incorrectly handled processing certain flows. A remote attacker could possibly use this issue to cause Open vSwitch to crash, resulting in a denial of service. This issue only affected Ubuntu 18.04 LTS. (CVE-2018-17205)

It was discovered that Open vSwitch incorrectly handled BUNDLE action decoding. A remote attacker could possibly use this issue to cause Open vSwitch to crash, resulting in a denial of service. (CVE-2018-17206)

References

Affected packages

Ubuntu:16.04:LTS / openvswitch

Package

Name: openvswitch
Purl: pkg:deb/ubuntu/openvswitch?arch=src?distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.5.5-0ubuntu0.16.04.2

Affected versions

2.*

2.4.0-0ubuntu4

2.4.0-0ubuntu5

2.5.0~git20160129.46a88d9-0ubuntu1

2.5.0~git20160219.522aca6-0ubuntu1

2.5.0~git20160219.522aca6-0ubuntu2

2.5.0~git20160219.522aca6-0ubuntu3

2.5.0-0ubuntu1

2.5.2-0ubuntu0.16.04.1

2.5.2-0ubuntu0.16.04.2

2.5.2-0ubuntu0.16.04.3

2.5.4-0ubuntu0.16.04.1

2.5.5-0ubuntu0.16.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "openvswitch-common"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "openvswitch-common-dbgsym"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "openvswitch-dbg"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "openvswitch-ipsec"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "openvswitch-ipsec-dbgsym"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "openvswitch-pki"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "openvswitch-switch"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "openvswitch-switch-dbgsym"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "openvswitch-switch-dpdk"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "openvswitch-switch-dpdk-dbgsym"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "openvswitch-test"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "openvswitch-testcontroller"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "openvswitch-testcontroller-dbgsym"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "openvswitch-vtep"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "openvswitch-vtep-dbgsym"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "ovn-central"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "ovn-central-dbgsym"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "ovn-common"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "ovn-common-dbgsym"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "ovn-docker"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "ovn-docker-dbgsym"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "ovn-host"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "ovn-host-dbgsym"
        },
        {
            "binary_version": "2.5.5-0ubuntu0.16.04.2",
            "binary_name": "python-openvswitch"
        }
    ]
}

Ubuntu:18.04:LTS / openvswitch

Package

Name: openvswitch
Purl: pkg:deb/ubuntu/openvswitch?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.9.2-0ubuntu0.18.04.3

Affected versions

2.*

2.8.0-0ubuntu2

2.8.1-0ubuntu2

2.8.1-0ubuntu3

2.9.0~git20180205.5a39582ca-0ubuntu1

2.9.0-0ubuntu1

2.9.2-0ubuntu0.18.04.2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "2.9.2-0ubuntu0.18.04.3",
            "binary_name": "openvswitch-common"
        },
        {
            "binary_version": "2.9.2-0ubuntu0.18.04.3",
            "binary_name": "openvswitch-dbg"
        },
        {
            "binary_version": "2.9.2-0ubuntu0.18.04.3",
            "binary_name": "openvswitch-doc"
        },
        {
            "binary_version": "2.9.2-0ubuntu0.18.04.3",
            "binary_name": "openvswitch-pki"
        },
        {
            "binary_version": "2.9.2-0ubuntu0.18.04.3",
            "binary_name": "openvswitch-switch"
        },
        {
            "binary_version": "2.9.2-0ubuntu0.18.04.3",
            "binary_name": "openvswitch-switch-dpdk"
        },
        {
            "binary_version": "2.9.2-0ubuntu0.18.04.3",
            "binary_name": "openvswitch-test"
        },
        {
            "binary_version": "2.9.2-0ubuntu0.18.04.3",
            "binary_name": "openvswitch-testcontroller"
        },
        {
            "binary_version": "2.9.2-0ubuntu0.18.04.3",
            "binary_name": "openvswitch-vtep"
        },
        {
            "binary_version": "2.9.2-0ubuntu0.18.04.3",
            "binary_name": "ovn-central"
        },
        {
            "binary_version": "2.9.2-0ubuntu0.18.04.3",
            "binary_name": "ovn-common"
        },
        {
            "binary_version": "2.9.2-0ubuntu0.18.04.3",
            "binary_name": "ovn-controller-vtep"
        },
        {
            "binary_version": "2.9.2-0ubuntu0.18.04.3",
            "binary_name": "ovn-docker"
        },
        {
            "binary_version": "2.9.2-0ubuntu0.18.04.3",
            "binary_name": "ovn-host"
        },
        {
            "binary_version": "2.9.2-0ubuntu0.18.04.3",
            "binary_name": "python-openvswitch"
        },
        {
            "binary_version": "2.9.2-0ubuntu0.18.04.3",
            "binary_name": "python3-openvswitch"
        }
    ]
}