OESA-2022-1778

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-1778

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2022-1778.json

JSON Data

https://api.osv.dev/v1/vulns/OESA-2022-1778

Upstream

CVE-2021-3905

Published

2022-07-26T11:04:02Z

Modified

2025-09-03T06:17:35.809651Z

Summary

openvswitch security update

Details

Open vSwitch is a production quality, multilayer virtual switch licensed under the open source Apache 2.0 license.

Security Fix(es):

A memory leak was found in Open vSwitch (OVS) during userspace IP fragmentation processing. An attacker could use this flaw to potentially exhaust available memory by keeping sending packet fragments.(CVE-2021-3905)

Database specific

{
    "severity": "High"
}

References

Affected packages

openEuler:20.03-LTS-SP1 / openvswitch

Package

Name: openvswitch
Purl: pkg:rpm/openEuler/openvswitch&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.12.0-16.oe1

Ecosystem specific

{
    "x86_64": [
        "openvswitch-ipsec-2.12.0-16.oe1.x86_64.rpm",
        "openvswitch-debuginfo-2.12.0-16.oe1.x86_64.rpm",
        "openvswitch-devel-2.12.0-16.oe1.x86_64.rpm",
        "network-scripts-openvswitch-2.12.0-16.oe1.x86_64.rpm",
        "openvswitch-2.12.0-16.oe1.x86_64.rpm",
        "openvswitch-ovn-host-2.12.0-16.oe1.x86_64.rpm",
        "openvswitch-ovn-common-2.12.0-16.oe1.x86_64.rpm",
        "python3-openvswitch-2.12.0-16.oe1.x86_64.rpm",
        "openvswitch-help-2.12.0-16.oe1.x86_64.rpm",
        "openvswitch-debugsource-2.12.0-16.oe1.x86_64.rpm",
        "openvswitch-ovn-central-2.12.0-16.oe1.x86_64.rpm",
        "openvswitch-ovn-vtep-2.12.0-16.oe1.x86_64.rpm"
    ],
    "aarch64": [
        "openvswitch-help-2.12.0-16.oe1.aarch64.rpm",
        "openvswitch-2.12.0-16.oe1.aarch64.rpm",
        "openvswitch-debuginfo-2.12.0-16.oe1.aarch64.rpm",
        "openvswitch-debugsource-2.12.0-16.oe1.aarch64.rpm",
        "openvswitch-ovn-host-2.12.0-16.oe1.aarch64.rpm",
        "openvswitch-ovn-vtep-2.12.0-16.oe1.aarch64.rpm",
        "openvswitch-ovn-common-2.12.0-16.oe1.aarch64.rpm",
        "python3-openvswitch-2.12.0-16.oe1.aarch64.rpm",
        "openvswitch-devel-2.12.0-16.oe1.aarch64.rpm",
        "network-scripts-openvswitch-2.12.0-16.oe1.aarch64.rpm",
        "openvswitch-ovn-central-2.12.0-16.oe1.aarch64.rpm",
        "openvswitch-ipsec-2.12.0-16.oe1.aarch64.rpm"
    ],
    "noarch": [
        "openvswitch-test-2.12.0-16.oe1.noarch.rpm"
    ],
    "src": [
        "openvswitch-2.12.0-16.oe1.src.rpm"
    ]
}

openEuler:20.03-LTS-SP3 / openvswitch

Package

Name: openvswitch
Purl: pkg:rpm/openEuler/openvswitch&distro=openEuler-20.03-LTS-SP3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.12.0-18.oe1

Ecosystem specific

{
    "x86_64": [
        "openvswitch-debuginfo-2.12.0-18.oe1.x86_64.rpm",
        "network-scripts-openvswitch-2.12.0-18.oe1.x86_64.rpm",
        "openvswitch-ipsec-2.12.0-18.oe1.x86_64.rpm",
        "openvswitch-debugsource-2.12.0-18.oe1.x86_64.rpm",
        "python3-openvswitch-2.12.0-18.oe1.x86_64.rpm",
        "openvswitch-ovn-vtep-2.12.0-18.oe1.x86_64.rpm",
        "openvswitch-ovn-common-2.12.0-18.oe1.x86_64.rpm",
        "openvswitch-ovn-central-2.12.0-18.oe1.x86_64.rpm",
        "openvswitch-help-2.12.0-18.oe1.x86_64.rpm",
        "openvswitch-ovn-host-2.12.0-18.oe1.x86_64.rpm",
        "openvswitch-2.12.0-18.oe1.x86_64.rpm",
        "openvswitch-devel-2.12.0-18.oe1.x86_64.rpm"
    ],
    "aarch64": [
        "openvswitch-ovn-host-2.12.0-18.oe1.aarch64.rpm",
        "openvswitch-debugsource-2.12.0-18.oe1.aarch64.rpm",
        "openvswitch-help-2.12.0-18.oe1.aarch64.rpm",
        "openvswitch-ovn-central-2.12.0-18.oe1.aarch64.rpm",
        "openvswitch-ovn-common-2.12.0-18.oe1.aarch64.rpm",
        "openvswitch-ovn-vtep-2.12.0-18.oe1.aarch64.rpm",
        "openvswitch-ipsec-2.12.0-18.oe1.aarch64.rpm",
        "openvswitch-debuginfo-2.12.0-18.oe1.aarch64.rpm",
        "openvswitch-2.12.0-18.oe1.aarch64.rpm",
        "python3-openvswitch-2.12.0-18.oe1.aarch64.rpm",
        "openvswitch-devel-2.12.0-18.oe1.aarch64.rpm",
        "network-scripts-openvswitch-2.12.0-18.oe1.aarch64.rpm"
    ],
    "noarch": [
        "openvswitch-test-2.12.0-18.oe1.noarch.rpm"
    ],
    "src": [
        "openvswitch-2.12.0-18.oe1.src.rpm"
    ]
}

openEuler:22.03-LTS / openvswitch

Package

Name: openvswitch
Purl: pkg:rpm/openEuler/openvswitch&distro=openEuler-22.03-LTS

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.12.0-22.oe2203

Ecosystem specific

{
    "x86_64": [
        "openvswitch-debuginfo-2.12.0-22.oe2203.x86_64.rpm",
        "openvswitch-2.12.0-22.oe2203.x86_64.rpm",
        "openvswitch-devel-2.12.0-22.oe2203.x86_64.rpm",
        "openvswitch-ovn-common-2.12.0-22.oe2203.x86_64.rpm",
        "openvswitch-help-2.12.0-22.oe2203.x86_64.rpm",
        "openvswitch-debugsource-2.12.0-22.oe2203.x86_64.rpm",
        "openvswitch-ovn-host-2.12.0-22.oe2203.x86_64.rpm",
        "openvswitch-ovn-central-2.12.0-22.oe2203.x86_64.rpm"
    ],
    "aarch64": [
        "openvswitch-ovn-central-2.12.0-22.oe2203.aarch64.rpm",
        "openvswitch-devel-2.12.0-22.oe2203.aarch64.rpm",
        "openvswitch-debugsource-2.12.0-22.oe2203.aarch64.rpm",
        "openvswitch-2.12.0-22.oe2203.aarch64.rpm",
        "openvswitch-debuginfo-2.12.0-22.oe2203.aarch64.rpm",
        "openvswitch-help-2.12.0-22.oe2203.aarch64.rpm",
        "openvswitch-ovn-common-2.12.0-22.oe2203.aarch64.rpm",
        "openvswitch-ovn-host-2.12.0-22.oe2203.aarch64.rpm"
    ],
    "noarch": [
        "python3-openvswitch-2.12.0-22.oe2203.noarch.rpm"
    ],
    "src": [
        "openvswitch-2.12.0-22.oe2203.src.rpm"
    ]
}