CVE-2018-20699

mediumpriority · track · 21EPSS 0.022 · 83 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.23% (83rd) EPSS

CVSS 4 · medium

Is it mine?

46 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-24

Docker Engine before 18.09 allows attackers to cause a denial of service (dockerd memory consumption) via a large integer in a --cpuset-mems or --cpuset-cpus value, related to daemon/daemon_unix.go, pkg/parsers/parsers.go, and pkg/sysinfo/sysinfo.go.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixeddocker-2:1.13.1-94.gitb2f74b2.el7.aarch64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-2:1.13.1-94.gitb2f74b2.el7.ppc64le as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-2:1.13.1-94.gitb2f74b2.el7.s390x as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-2:1.13.1-94.gitb2f74b2.el7.src as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-2:1.13.1-94.gitb2f74b2.el7.x86_64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-client-2:1.13.1-94.gitb2f74b2.el7.aarch64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-client-2:1.13.1-94.gitb2f74b2.el7.ppc64le as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-client-2:1.13.1-94.gitb2f74b2.el7.s390x as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-client-2:1.13.1-94.gitb2f74b2.el7.x86_64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-common-2:1.13.1-94.gitb2f74b2.el7.aarch64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-common-2:1.13.1-94.gitb2f74b2.el7.ppc64le as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-common-2:1.13.1-94.gitb2f74b2.el7.s390x as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-common-2:1.13.1-94.gitb2f74b2.el7.x86_64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-debuginfo-2:1.13.1-94.gitb2f74b2.el7.aarch64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-debuginfo-2:1.13.1-94.gitb2f74b2.el7.ppc64le as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-debuginfo-2:1.13.1-94.gitb2f74b2.el7.s390x as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-debuginfo-2:1.13.1-94.gitb2f74b2.el7.x86_64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-logrotate-2:1.13.1-94.gitb2f74b2.el7.aarch64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-logrotate-2:1.13.1-94.gitb2f74b2.el7.ppc64le as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-logrotate-2:1.13.1-94.gitb2f74b2.el7.s390x as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-logrotate-2:1.13.1-94.gitb2f74b2.el7.x86_64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-lvm-plugin-2:1.13.1-94.gitb2f74b2.el7.aarch64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-lvm-plugin-2:1.13.1-94.gitb2f74b2.el7.ppc64le as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-lvm-plugin-2:1.13.1-94.gitb2f74b2.el7.s390x as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-lvm-plugin-2:1.13.1-94.gitb2f74b2.el7.x86_64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-novolume-plugin-2:1.13.1-94.gitb2f74b2.el7.aarch64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-novolume-plugin-2:1.13.1-94.gitb2f74b2.el7.ppc64le as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-novolume-plugin-2:1.13.1-94.gitb2f74b2.el7.s390x as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-novolume-plugin-2:1.13.1-94.gitb2f74b2.el7.x86_64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-rhel-push-plugin-2:1.13.1-94.gitb2f74b2.el7.aarch64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-rhel-push-plugin-2:1.13.1-94.gitb2f74b2.el7.ppc64le as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-rhel-push-plugin-2:1.13.1-94.gitb2f74b2.el7.s390x as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-rhel-push-plugin-2:1.13.1-94.gitb2f74b2.el7.x86_64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-v1.10-migrator-2:1.13.1-94.gitb2f74b2.el7.aarch64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-v1.10-migrator-2:1.13.1-94.gitb2f74b2.el7.ppc64le as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-v1.10-migrator-2:1.13.1-94.gitb2f74b2.el7.s390x as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487
Fixeddocker-v1.10-migrator-2:1.13.1-94.gitb2f74b2.el7.x86_64 as a component of Red Hat Enterprise Linux 7 Extrasredhat_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-2019:0487

cvss

Technical severity, 0–10. One row per scoring source.

4.9

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04mediumAV:N/AC:L/Au:S/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 8 · impact 2.9

v3.04.9mediumCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 1.2 · impact 3.6

v3.04.5mediumCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.04.5mediumCVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hsecondary · Red Hat Product Security US

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-400USprimaryCWE-400US

affected products (46)

Products and version ranges known to be affected.

IBM DB2all versionscert_bundDEcpe:/a:ibm:db2:-
IBM DB2 On Openshift <11.5.7.0-cn5all versionscert_bundDE
IBM DB2 on Cloud Pak for Data <4.5.0all versionscert_bundDE
IBM MQall versionscert_bundDEcpe:/a:ibm:mq:-
IBM DB2≤ On Openshift <11.5.7.0-cn5cert_bundDE
IBM DB2≤ on Cloud Pak for Data <4.5.0cert_bundDE
n/a n/a≤ n/aenisa_euvdEU
docker engine< 18.09nvdUScpe:2.3:a:docker:engine:*:*:*:*:*:*:*:*
redhat enterprise linux server= 7.0nvdUScpe:2.3:o:redhat:enterprise_linux_server:*:*:*:*:*:*:*:*
docker-2:1.13.1-94.gitb2f74b2.el7.aarch64 as a component of Red Hat Enterprise Linux 7 Extrasall versionsfixedredhat_csafUS
docker-2:1.13.1-94.gitb2f74b2.el7.ppc64le as a component of Red Hat Enterprise Linux 7 Extrasall versionsfixedredhat_csafUS
docker-2:1.13.1-94.gitb2f74b2.el7.s390x as a component of Red Hat Enterprise Linux 7 Extrasall versionsfixedredhat_csafUS
docker-2:1.13.1-94.gitb2f74b2.el7.src as a component of Red Hat Enterprise Linux 7 Extrasall versionsfixedredhat_csafUS
docker-2:1.13.1-94.gitb2f74b2.el7.x86_64 as a component of Red Hat Enterprise Linux 7 Extrasall versionsfixedredhat_csafUS
docker-client-2:1.13.1-94.gitb2f74b2.el7.aarch64 as a component of Red Hat Enterprise Linux 7 Extrasall versionsfixedredhat_csafUS
docker-client-2:1.13.1-94.gitb2f74b2.el7.ppc64le as a component of Red Hat Enterprise Linux 7 Extrasall versionsfixedredhat_csafUS
docker-client-2:1.13.1-94.gitb2f74b2.el7.s390x as a component of Red Hat Enterprise Linux 7 Extrasall versionsfixedredhat_csafUS
docker-client-2:1.13.1-94.gitb2f74b2.el7.x86_64 as a component of Red Hat Enterprise Linux 7 Extrasall versionsfixedredhat_csafUS
docker-common-2:1.13.1-94.gitb2f74b2.el7.aarch64 as a component of Red Hat Enterprise Linux 7 Extrasall versionsfixedredhat_csafUS
docker-common-2:1.13.1-94.gitb2f74b2.el7.ppc64le as a component of Red Hat Enterprise Linux 7 Extrasall versionsfixedredhat_csafUS

showing 20 of 46

advisories (3)

Vendor and ecosystem advisories describing this.

RHSA-2019:0487Red Hat Security Advisory: docker security and bug fix update2019-03-13csaf · redhat_csafUS
An update for docker is now available for Red Hat Enterprise Linux 7 Extras. Red Hat Product Security has rated this update as having a security impact of Low. 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.
WID-SEC-W-2022-0510IBM DB2: Mehrere SchwachstellenDeutsch2022-06-29csaf · cert_bundDE
Ein entfernter, anonymer, authentisierter oder lokaler Angreifer kann mehrere Schwachstellen in IBM DB2 ausnutzen, um Dateien zu manipulieren, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszulösen, willkürlichen Code mit erhöhten Rechten auszuführen, Informationen falsch darzustellen und beliebigen Code auszuführen.
WID-SEC-W-2025-2176docker: Schwachstelle ermöglicht Denial of ServiceDeutsch2019-03-12csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in docker ausnutzen, um einen Denial of Service Angriff durchzuführen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd redhat_csaf NVD CVE.org MITRE

published 2019-01-12modified 2026-06-17

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+9584 more

references (10)

External citations — patches, advisories, analysis.

scry

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