Name | CVE-2021-21996 |
Description | An issue was discovered in SaltStack Salt before 3003.3. A user who has control of the source, and source_hash URLs can gain full file system access as root on a salt minion. |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
References | DLA-2823-1, DSA-5011-1 |
Debian Bugs | 994016 |
Vulnerable and fixed packages
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|
salt (PTS) | buster, buster (security) | 2018.3.4+dfsg1-6+deb10u3 | fixed |
| bullseye (security), bullseye | 3002.6+dfsg1-4+deb11u1 | fixed |
| sid | 3004.1+dfsg-2.2 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://saltproject.io/security_announcements/salt-security-advisory-2021-sep-02/
Fixed by https://github.com/saltstack/salt/commit/0b75ba190fda9c04cc026ad1aa4a6d572f40349b
https://github.com/openSUSE/salt/commit/57ed9c41a177f57e3d56465662750617ac36cc95