CVE-2020-1742

mediumPriorität · verfolgen · 28EPSS 0.003 · 17. PerzentilEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.26% (17th) EPSS

CVSS 4.4 · medium

Is it mine?

7 products

Prüfe deine Angriffsfläche

Who says so?

5 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · bewertet 2026-10-28

An insecure modification vulnerability flaw was found in containers using nmstate/kubernetes-nmstate-handler. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges. Versions before kubernetes-nmstate-handler-container-v2.3.0-30 are affected.

Behebungen

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

Ein Hersteller-Fix ist verfügbar.

Behobencontainer-native-virtualization/kubevirt-cpu-model-nfd-plugin@sha256:6205bf74b2bbfceea280c45f465353f0f9e6d8f7087667fc6d069f097794dd2c_amd64 as a component of CNV 2.3 for RHEL 8redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:2011
Behobencontainer-native-virtualization/kubevirt-cpu-node-labeller@sha256:de06c0fa6a20baea78d05437d5da51690902c93ab7707a4a425c38f67d634d3c_amd64 as a component of CNV 2.3 for RHEL 8redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:2011
Behobencontainer-native-virtualization/kubevirt-kvm-info-nfd-plugin@sha256:c491da3af303a528ef73124a6c55dfb4cb34f7dee41727055ca268a30c6d18e7_amd64 as a component of CNV 2.3 for RHEL 8redhat_csaf
Before applying this update, make sure all previously released errata relevant to your system have been applied. For details on how to apply this update, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHEA-2020:2011

cvss

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

7.0

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 4.4–7

v2.04.4mediumAV:L/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 3.4 · Auswirkung 6.4

v3.17highCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 1 · Auswirkung 5.9

v3.17highCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.16.4mediumCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

v3.17highCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · Red Hat Product Security US

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-732USprimärCWE-266USCWE-269USCWE-732USCWE-732US

betroffene Produkte (7)

Betroffene Produkte und Versionsbereiche.

n/a nmstate/kubernetes-nmstate-handler≤ kubernetes-nmstate-handler-container-v2.3.0-30enisa_euvdEU
nmstate kubernetes-nmstate< 2.3.0nvdUScpe:2.3:a:nmstate:kubernetes-nmstate:*:*:*:*:*:*:*:*
redhat openshift virtualization= 2nvdUScpe:2.3:a:redhat:openshift_virtualization:*:*:*:*:*:*:*:*
Go github.com/nmstate/kubernetes-nmstatealle VersionenosvUSpkg:golang/github.com/nmstate/kubernetes-nmstate
container-native-virtualization/kubevirt-cpu-model-nfd-plugin@sha256:6205bf74b2bbfceea280c45f465353f0f9e6d8f7087667fc6d069f097794dd2c_amd64 as a component of CNV 2.3 for RHEL 8alle Versionenfixedredhat_csafUS
container-native-virtualization/kubevirt-cpu-node-labeller@sha256:de06c0fa6a20baea78d05437d5da51690902c93ab7707a4a425c38f67d634d3c_amd64 as a component of CNV 2.3 for RHEL 8alle Versionenfixedredhat_csafUS
container-native-virtualization/kubevirt-kvm-info-nfd-plugin@sha256:c491da3af303a528ef73124a6c55dfb4cb34f7dee41727055ca268a30c6d18e7_amd64 as a component of CNV 2.3 for RHEL 8alle Versionenfixedredhat_csafUS

Advisories (2)

Hersteller- und Ökosystem-Meldungen dazu.

RHEA-2020:2011Red Hat Enhancement Advisory: CNV 2.3.0 Images2020-05-04csaf · redhat_csafUS
Container-native virtualization release 2.3.0 is now available with updates to packages and images that fix several bugs and add enhancements.
GHSA-jw82-xjgr-g6f8Withdrawn Advisory: kubernetes-nmstate Insecure Privilege Management2022-05-24ghsa · osvUS
## Withdrawn Advisory This advisory has been withdrawn. This link is maintained to preserve external references. ## Original Description An insecure modification vulnerability flaw was found in containers using nmstate/kubernetes-nmstate-handler. An attacker with access to the container could use this flaw to modify /etc/passwd and escalate their privileges. Versions before kubernetes-nmstate-handler-container-v2.3.0-30 are affected.

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd nvd osv redhat_csaf NVD CVE.org MITRE

veröffentlicht 2021-06-07geändert 2026-06-17

verwandt (1,935)

Verwandte Einträge.

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VMware Workspace ONE Access, Identity Manager and vRealize Automation contain a privilege escalation vulnerability due to improper permissions in support scripts. A malicious actor…
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Arbitrary Process Execution vulnerability in McAfee Total Protection (MTP) prior to 16.0.30 allows a local user to gain elevated privileges and execute arbitrary code bypassing MTP…
CVE-2019-15752US	high7.8OT kritisch	48.6% (99th)	KEV	2019-08-28
Docker Desktop Community Edition before 2.1.0.1 allows local users to gain privileges by placing a Trojan horse docker-credential-wincred.exe file in %PROGRAMDATA%\DockerDesktop\ve…
CVE-2018-13374US	medium4.3OT kritisch	38.1% (99th)	KEV	2019-01-22
A Improper Access Control in Fortinet FortiOS 6.0.2, 5.6.7 and before, FortiADC 6.1.0, 6.0.0 to 6.0.1, 5.4.0 to 5.4.4 allows attacker to obtain the LDAP server login credentials co…
CVE-2021-25646US	high8.8	99.1% (100th)	Exploit	2021-01-29
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+1930 weitere

Referenzen (4)

Externe Belege — Patches, Meldungen, Analysen.

https://bugzilla.redhat.com/show_bug.cgi?id=1803608 cnnvd
https://kubernetes.io/Patchcnnvd
https://bugzilla.redhat.com/show_bug.cgi?id=1803608 enisa_euvd
https://bugzilla.redhat.com/show_bug.cgi?id=1803608ExploitIssue TrackingThird Party Advisorynvd

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