CVE-2018-17206

mediumPriorität · verfolgen · 21EPSS 0.020 · 81. PerzentilEURUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
2.05% (81st) EPSS
CVSS 4 · medium
Is it mine?
68 products
Prüfe deine Angriffsfläche
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · bewertet 2026-10-27

An issue was discovered in Open vSwitch (OvS) 2.7.x through 2.7.6. The decode_bundle function inside lib/ofp-actions.c is affected by a buffer over-read issue during BUNDLE action decoding.

01

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

  • Behobenopenvswitch-0:2.9.0-70.el7fdp.1.ppc64le as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-0:2.9.0-70.el7fdp.1.src as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-0:2.9.0-70.el7fdp.1.src as a component of Red Hat Virtualization 4.2 Management Agent for RHEL 7.6 EUS Hostsredhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-0:2.9.0-70.el7fdp.1.x86_64 as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-0:2.9.0-70.el7fdp.1.x86_64 as a component of Red Hat Virtualization 4.2 Management Agent for RHEL 7.6 EUS Hostsredhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-debuginfo-0:2.9.0-70.el7fdp.1.ppc64le as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-debuginfo-0:2.9.0-70.el7fdp.1.x86_64 as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-debuginfo-0:2.9.0-70.el7fdp.1.x86_64 as a component of Red Hat Virtualization 4.2 Management Agent for RHEL 7.6 EUS Hostsredhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-devel-0:2.9.0-70.el7fdp.1.ppc64le as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-devel-0:2.9.0-70.el7fdp.1.x86_64 as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-devel-0:2.9.0-70.el7fdp.1.x86_64 as a component of Red Hat Virtualization 4.2 Management Agent for RHEL 7.6 EUS Hostsredhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-ovn-central-0:2.9.0-70.el7fdp.1.ppc64le as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-ovn-central-0:2.9.0-70.el7fdp.1.x86_64 as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-ovn-common-0:2.9.0-70.el7fdp.1.ppc64le as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-ovn-common-0:2.9.0-70.el7fdp.1.x86_64 as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-ovn-common-0:2.9.0-70.el7fdp.1.x86_64 as a component of Red Hat Virtualization 4.2 Management Agent for RHEL 7.6 EUS Hostsredhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-ovn-host-0:2.9.0-70.el7fdp.1.ppc64le as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-ovn-host-0:2.9.0-70.el7fdp.1.x86_64 as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-ovn-host-0:2.9.0-70.el7fdp.1.x86_64 as a component of Red Hat Virtualization 4.2 Management Agent for RHEL 7.6 EUS Hostsredhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-ovn-vtep-0:2.9.0-70.el7fdp.1.ppc64le as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-ovn-vtep-0:2.9.0-70.el7fdp.1.x86_64 as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-test-0:2.9.0-70.el7fdp.1.noarch as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenpython-openvswitch-0:2.9.0-70.el7fdp.1.ppc64le as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenpython-openvswitch-0:2.9.0-70.el7fdp.1.x86_64 as a component of Fast Datapath for Red Hat Enterprise Linux 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenpython-openvswitch-0:2.9.0-70.el7fdp.1.x86_64 as a component of Red Hat Virtualization 4.2 Management Agent for RHEL 7.6 EUS Hostsredhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2018:3500
  • Behobenopenvswitch-0:2.9.0-83.el7fdp.1.src as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0053
  • Behobenopenvswitch-0:2.9.0-83.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0053
  • Behobenopenvswitch-debuginfo-0:2.9.0-83.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0053
  • Behobenopenvswitch-devel-0:2.9.0-83.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0053
  • Behobenopenvswitch-ovn-central-0:2.9.0-83.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0053
  • Behobenopenvswitch-ovn-common-0:2.9.0-83.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0053
  • Behobenopenvswitch-ovn-host-0:2.9.0-83.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0053
  • Behobenopenvswitch-ovn-vtep-0:2.9.0-83.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0053
  • Behobenopenvswitch-test-0:2.9.0-83.el7fdp.1.noarch as a component of OpenStack 10.0 Tools for RHEL 7redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0053
  • Behobenpython-openvswitch-0:2.9.0-83.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 10.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0053
  • Behobenopenvswitch-0:2.9.0-83.el7fdp.1.ppc64le as a component of Red Hat OpenStack Platform 13.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0081
  • Behobenopenvswitch-0:2.9.0-83.el7fdp.1.src as a component of Red Hat OpenStack Platform 13.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0081
  • Behobenopenvswitch-0:2.9.0-83.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 13.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0081
  • Behobenopenvswitch-debuginfo-0:2.9.0-83.el7fdp.1.ppc64le as a component of Red Hat OpenStack Platform 13.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0081
  • Behobenopenvswitch-debuginfo-0:2.9.0-83.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 13.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0081
  • Behobenopenvswitch-ovn-central-0:2.9.0-83.el7fdp.1.ppc64le as a component of Red Hat OpenStack Platform 13.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0081
  • Behobenopenvswitch-ovn-central-0:2.9.0-83.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 13.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0081
  • Behobenopenvswitch-ovn-common-0:2.9.0-83.el7fdp.1.ppc64le as a component of Red Hat OpenStack Platform 13.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0081
  • Behobenopenvswitch-ovn-common-0:2.9.0-83.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 13.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0081
  • Behobenopenvswitch-ovn-host-0:2.9.0-83.el7fdp.1.ppc64le as a component of Red Hat OpenStack Platform 13.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0081
  • Behobenopenvswitch-ovn-host-0:2.9.0-83.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 13.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0081
  • Behobenopenvswitch-ovn-vtep-0:2.9.0-83.el7fdp.1.ppc64le as a component of Red Hat OpenStack Platform 13.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0081
  • Behobenopenvswitch-ovn-vtep-0:2.9.0-83.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 13.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0081
  • Behobenopenvswitch-test-0:2.9.0-83.el7fdp.1.noarch as a component of Red Hat OpenStack Platform 13.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0081
  • Behobenpython-openvswitch-0:2.9.0-83.el7fdp.1.ppc64le as a component of Red Hat OpenStack Platform 13.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0081
  • Behobenpython-openvswitch-0:2.9.0-83.el7fdp.1.x86_64 as a component of Red Hat OpenStack Platform 13.0redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2019:0081
02

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

4.9
010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v2.04mediumAV:N/AC:L/Au:S/C:N/I:N/A:Pprimary · NVD / NIST USAusnutzbarkeit 8 · Auswirkung 2.9
v3.14.9mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USAusnutzbarkeit 1.2 · Auswirkung 3.6
v3.04.9mediumCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hsecondary · Red Hat Product Security US
v3.14.9mediumAV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU
v3.14.5mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)
03

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

04

betroffene Produkte (68)

Betroffene Produkte und Versionsbereiche.

20 von 68 angezeigt
05

Advisories (3)

Hersteller- und Ökosystem-Meldungen dazu.

  • RHSA-2018:3500Red Hat Security Advisory: openvswitch security, bug fix, and enhancement update2018-11-05csaf · redhat_csafUS

    An update for openvswitch is now available for Fast Datapath for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  • RHSA-2019:0053Red Hat Security Advisory: openvswitch security and bug fix update2019-01-16csaf · redhat_csafUS

    An update for openvswitch is now available for Red Hat OpenStack Platform 10.0 (Newton). Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

  • RHSA-2019:0081Red Hat Security Advisory: openvswitch security and bug fix update2019-01-16csaf · redhat_csafUS

    An update for openvswitch is now available for Red Hat OpenStack Platform 13.0 (Queens). Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

06

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

07

quellen

Welche Quellen diesen Datensatz belegen und wann.

veröffentlicht 2018-09-19geändert 2026-06-17
09

Referenzen (20)

Externe Belege — Patches, Meldungen, Analysen.

scry

Angreifer nutzen Schwachstellen wie diese gegen im Internet exponierte Dienste aus. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.

Kostenloser Scan