CVE-2019-11596

mediumPriorität · verfolgen · 31EPSS 0.030 · 87. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.96% (87th) EPSS

CVSS 5 · medium

Is it mine?

13 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · redhat_csaf

EPSS · bewertet 2026-10-27

In memcached before 1.5.14, a NULL pointer dereference was found in the "lru mode" and "lru temp_ttl" commands. This causes a denial of service when parsing crafted lru command messages in process_lru_command in memcached.c.

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

Behobenmemcached-0:1.4.39-3.el7ost.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-2020:5583
Behobenmemcached-0:1.4.39-3.el7ost.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-2020:5583
Behobenmemcached-0:1.4.39-3.el7ost.src as a component of Red Hat OpenStack Platform 13.0 for RHEL 7.6 EUS Serverredhat_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-2020:5583
Behobenmemcached-0:1.4.39-3.el7ost.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-2020:5583
Behobenmemcached-0:1.4.39-3.el7ost.x86_64 as a component of Red Hat OpenStack Platform 13.0 for RHEL 7.6 EUS Serverredhat_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-2020:5583
Behobenmemcached-debuginfo-0:1.4.39-3.el7ost.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-2020:5583
Behobenmemcached-debuginfo-0:1.4.39-3.el7ost.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-2020:5583
Behobenmemcached-debuginfo-0:1.4.39-3.el7ost.x86_64 as a component of Red Hat OpenStack Platform 13.0 for RHEL 7.6 EUS Serverredhat_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-2020:5583

cvss

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

7.5

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 2.9

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 3.6

v3.06.9mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · Red Hat Product Security US

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-476USprimärCWE-476US

betroffene Produkte (13)

Betroffene Produkte und Versionsbereiche.

n/a n/a≤ n/aenisa_euvdEU
canonical ubuntu linux= 18.04nvdUScpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*
canonical ubuntu linux= 18.10nvdUScpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*
canonical ubuntu linux= 19.04nvdUScpe:2.3:o:canonical:ubuntu_linux:*:*:*:*:*:*:*:*
memcached memcached< 1.5.14nvdUScpe:2.3:a:memcached:memcached:*:*:*:*:*:*:*:*
memcached-0:1.4.39-3.el7ost.ppc64le as a component of Red Hat OpenStack Platform 13.0alle Versionenfixedredhat_csafUS
memcached-0:1.4.39-3.el7ost.src as a component of Red Hat OpenStack Platform 13.0alle Versionenfixedredhat_csafUS
memcached-0:1.4.39-3.el7ost.src as a component of Red Hat OpenStack Platform 13.0 for RHEL 7.6 EUS Serveralle Versionenfixedredhat_csafUS
memcached-0:1.4.39-3.el7ost.x86_64 as a component of Red Hat OpenStack Platform 13.0alle Versionenfixedredhat_csafUS
memcached-0:1.4.39-3.el7ost.x86_64 as a component of Red Hat OpenStack Platform 13.0 for RHEL 7.6 EUS Serveralle Versionenfixedredhat_csafUS
memcached-debuginfo-0:1.4.39-3.el7ost.ppc64le as a component of Red Hat OpenStack Platform 13.0alle Versionenfixedredhat_csafUS
memcached-debuginfo-0:1.4.39-3.el7ost.x86_64 as a component of Red Hat OpenStack Platform 13.0alle Versionenfixedredhat_csafUS
memcached-debuginfo-0:1.4.39-3.el7ost.x86_64 as a component of Red Hat OpenStack Platform 13.0 for RHEL 7.6 EUS Serveralle Versionenfixedredhat_csafUS

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

RHSA-2020:5583Red Hat Security Advisory: memcached security update2020-12-16csaf · redhat_csafUS
An update for memcached is now available for Red Hat OpenStack Platform 13 (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.

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd nvd redhat_csaf NVD CVE.org MITRE

veröffentlicht 2019-04-29geändert 2026-06-17

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+8781 weitere

Referenzen (33)

Externe Belege — Patches, Meldungen, Analysen.

scry

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