CVE-2020-17490

NameCVE-2020-17490
DescriptionThe TLS module within SaltStack Salt through 3002 creates certificates with weak file permissions.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-2480-1, DSA-4837-1
NVD severitylow

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
salt (PTS)stretch2016.11.2+ds-1+deb9u4vulnerable
stretch (security)2016.11.2+ds-1+deb9u6fixed
buster, buster (security)2018.3.4+dfsg1-6+deb10u2fixed
bullseye, sid3002.6+dfsg1-4fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
saltsourcestretch2016.11.2+ds-1+deb9u6DLA-2480-1
saltsourcebuster2018.3.4+dfsg1-6+deb10u2DSA-4837-1
saltsource(unstable)3002.1+dfsg1-1

Notes

https://www.saltstack.com/blog/on-november-3-2020-saltstack-publicly-disclosed-three-new-cves/
https://gitlab.com/saltstack/open/salt-patches/-/raw/master/patches/2020/09/02/2018.3.x.patch (2018.3.x)
https://gitlab.com/saltstack/open/salt-patches/-/raw/master/patches/2020/09/02/2016.11.x.patch (2016.11.x)

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