CVE-2020-14019
mediumPriorität · verfolgen · 31OT-Risiko · erhöhtEPSS 0.003 · 28. PerzentilEURUUSEPSS · bewertet 2026-10-27
Open-iSCSI rtslib-fb through 2.1.72 has weak permissions for /etc/target/saveconfig.json because shutil.copyfile (instead of shutil.copy) is used, and thus permissions are not preserved.
Behebungen
Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.
Ein Hersteller-Fix ist verfügbar.
- Behobenpython-rtslib-0:2.1.73-2.el8.src as a component of Red Hat Enterprise Linux BaseOS (v. 8)redhat_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-2020:4505 - Behobenpython3-rtslib-0:2.1.73-2.el8.noarch as a component of Red Hat Enterprise Linux BaseOS (v. 8)redhat_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-2020:4505 - Behobentarget-restore-0:2.1.73-2.el8.noarch as a component of Red Hat Enterprise Linux BaseOS (v. 8)redhat_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-2020:4505 - Behobenpython-rtslib-0:2.1.74-1.el7_9.noarch as a component of Red Hat Enterprise Linux Client (v. 7)redhat_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-2020:5435 - Behobenpython-rtslib-0:2.1.74-1.el7_9.noarch as a component of Red Hat Enterprise Linux Server (v. 7)redhat_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-2020:5435 - Behobenpython-rtslib-0:2.1.74-1.el7_9.noarch as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_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-2020:5435 - Behobenpython-rtslib-0:2.1.74-1.el7_9.src as a component of Red Hat Enterprise Linux Client (v. 7)redhat_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-2020:5435 - Behobenpython-rtslib-0:2.1.74-1.el7_9.src as a component of Red Hat Enterprise Linux Server (v. 7)redhat_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-2020:5435 - Behobenpython-rtslib-0:2.1.74-1.el7_9.src as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_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-2020:5435 - Behobenpython-rtslib-doc-0:2.1.74-1.el7_9.noarch as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_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-2020:5435 - Behobenpython-rtslib-doc-0:2.1.74-1.el7_9.noarch as a component of Red Hat Enterprise Linux ComputeNode Optional (v. 7)redhat_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-2020:5435 - Behobenpython-rtslib-doc-0:2.1.74-1.el7_9.noarch as a component of Red Hat Enterprise Linux Server Optional (v. 7)redhat_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-2020:5435 - Behobenpython-rtslib-doc-0:2.1.74-1.el7_9.noarch as a component of Red Hat Enterprise Linux Workstation Optional (v. 7)redhat_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-2020:5435
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 4.6–7.8
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (22)
Betroffene Produkte und Versionsbereiche.
Advisories (4)
Hersteller- und Ökosystem-Meldungen dazu.
- RHEA-2020:4505Red Hat Enhancement Advisory: python-rtslib bug fix and enhancement update2020-11-04csaf · redhat_csafUS
An update for python-rtslib is now available for Red Hat Enterprise Linux 8.
- RHSA-2020:5435Red Hat Security Advisory: python-rtslib security update2020-12-15csaf · redhat_csafUS
An update for python-rtslib is now available 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.
- GHSA-cpcw-p965-wpqxrtslib-fb weak permissions for /etc/target/saveconfig.json file2022-05-24ghsa · osvUS
Python rtslib-fb through 2.1.72 has weak permissions for `/etc/target/saveconfig.json` because shutil.copyfile (instead of shutil.copy) is used, and thus permissions are not preserved.
- PYSEC-2020-2502020-06-19vendor · osvUS
Open-iSCSI rtslib-fb through 2.1.72 has weak permissions for /etc/target/saveconfig.json because shutil.copyfile (instead of shutil.copy) is used, and thus permissions are not preserved.
auch bekannt als (7)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (17)
Externe Belege — Patches, Meldungen, Analysen.
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00012.htmlcnnvd
- https://github.com/open-iscsi/rtslib-fb/pull/162cnnvd
- https://github.com/open-iscsi/rtslib-fb/pull/162/commits/dffcf83bead64e959505d64ad587768647caab3aPatchcnnvd
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TNMCV2DJJTX345YYBXAMJBXNNVUZQ5UH/cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2020-14019cnnvd
- https://packetstormsecurity.com/files/160501/Red-Hat-Security-Advisory-2020-5435-01.htmlcnnvd
- https://vigilance.fr/vulnerability/Open-iSCSI-rtslib-fb-read-write-access-via-etc-target-saveconfig-json-32995cnnvd
- https://www.auscert.org.au/bulletins/ESB-2020.2695/cnnvd
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