CVE-2023-20897
Medium
Description
Salt masters prior to 3005.2 or 3006.2 contain a DOS in minion return. After receiving several bad packets on the request server equal to the number of worker threads, the master will become unresponsive to return requests until restarted.
SeverityMedium
CVSS5.3
Exploit probability—
ProductSalt
PublishedSep 5, 2023
First seenSep 5, 2023
How to fix
Update
- saltstack salt3005.2, 3006.2 or later
- salt3005.2, 3006.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| saltstack salt | v < 3005.2, 3006.0 ≤ v < 3006.2 | 3005.2, 3006.2 |
| saltPyPI | v < 3005.2, 3006.0rc1 ≤ v < 3006.2, 3006.0 ≤ v < 3006.2 | 3005.2, 3006.2 |
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