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etcd: directories created via os.MkdirAll are not checked for permissions

🗓️ 17 Mar 2021 15:08:12Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 5 Views

A flaw in etcd allows directories created with os.MkdirAll to have 700 permissions when the path exists.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM API Connect is vulnerable to denial of service (DoS) via etcd (CVE-2020-15106 CVE-2020-15112 CVE-2020-15113)
2 Feb 202113:37
–ibm
IBM Security Bulletins		Security Bulletin: IBM MQ Operator and Queue manager container images are vulnerable to multiple vulnerabilities from systemd, libcap, openssl-libs, libxml2, go-toolset, and prometheus-operator
28 Aug 202308:17
–ibm
IBM Security Bulletins		Security Bulletin: IBM CICS TX Standard is vulnerable to multiple vulnerabilities in Golang Go.
14 Feb 202321:14
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in go.etcd.io/etcd package affects IBM Watson Machine Learning Accelerator on Cloud Pak for Data
6 Dec 202316:17
–ibm
IBM Security Bulletins		Security Bulletin: IBM Cloud Private is vulnerable to etcd vulnerabilities (CVE-2020-15106, CVE-2020-15112, CVE-2020-15113)
26 Feb 202114:21
–ibm
IBM Security Bulletins		Security Bulletin: IBM CICS TX Advanced is vulnerable to multiple vulnerabilities in Golang Go.
14 Feb 202321:04
–ibm
IBM Security Bulletins		Security Bulletin: Open Source Dependency Vulnerability
15 May 202318:36
–ibm
ALT Linux		Security fix for the ALT Linux 10 package etcd version 3.4.13-alt1
5 Sep 202000:00
–altlinux
ATTACKERKB		CVE-2020-15113
5 Aug 202020:15
–attackerkb
CBLMariner		CVE-2020-15113 affecting package etcd for versions less than 3.5.0-3
9 Apr 202206:52
–cbl_mariner
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8ppc64leetcd3.3.23-1.el8ostetcd-3.3.23-1.el8ost.ppc64le.rpm
Red Hat Enterprise Linux8x86_64etcd3.3.23-1.el8ostetcd-3.3.23-1.el8ost.x86_64.rpm
Red Hat Enterprise Linux8ppc64leetcd-debuginfo3.3.23-1.el8ostetcd-debuginfo-3.3.23-1.el8ost.ppc64le.rpm
Red Hat Enterprise Linux8x86_64etcd-debuginfo3.3.23-1.el8ostetcd-debuginfo-3.3.23-1.el8ost.x86_64.rpm
Red Hat Enterprise Linux8ppc64leetcd-debugsource3.3.23-1.el8ostetcd-debugsource-3.3.23-1.el8ost.ppc64le.rpm
Red Hat Enterprise Linux8x86_64etcd-debugsource3.3.23-1.el8ostetcd-debugsource-3.3.23-1.el8ost.x86_64.rpm

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26 Jun 2026 22:19Current
7.3High risk
Vulners AI Score7.3
CVSS 23.6
CVSS 3.15.7 - 7.1
EPSS0.00227
CWE-285
etcd flawdirectory permissionspermission checks bypass
5