salt-api: An issue was discovered in SaltStack Salt before 3002.5
CVE-2020-28243 is fixed in 8 products on 1 platform, first by salt-api 2017.7.4+dfsg1-1ubuntu18.04.2+esm1, released February 26, 2021. It is not reported as exploited. Patch Radar priority: Routine.
An issue was discovered in SaltStack Salt before 3002.5. The minion's restartcheck is vulnerable to command injection via a crafted process name. This allows for a local privilege escalation by any user able to create a files on the minion in a non-blacklisted directory.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| salt-api · Ubuntu 18.04.6 LTS (bionic) | 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 | salt-api 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 | Feb 26, 2021 |
| salt-cloud · Ubuntu 18.04.6 LTS (bionic) | 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 | salt-cloud 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 | Feb 26, 2021 |
| salt-common · Ubuntu 18.04.6 LTS (bionic) | 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 | salt-common 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 | Feb 26, 2021 |
| salt-master · Ubuntu 18.04.6 LTS (bionic) | 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 | salt-master 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 | Feb 26, 2021 |
| salt-minion · Ubuntu 18.04.6 LTS (bionic) | 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 | salt-minion 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 | Feb 26, 2021 |
| salt-proxy · Ubuntu 18.04.6 LTS (bionic) | 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 | salt-proxy 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 | Feb 26, 2021 |
| salt-ssh · Ubuntu 18.04.6 LTS (bionic) | 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 | salt-ssh 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 | Feb 26, 2021 |
| salt-syndic · Ubuntu 18.04.6 LTS (bionic) | 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 | salt-syndic 2017.7.4+dfsg1-1ubuntu18.04.2+esm1 | Feb 26, 2021 |
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