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CVE-2023-20897

Published: 5 September 2023

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.

Priority

Medium

Cvss 3 Severity Score

5.3

Score breakdown

Status

Package Release Status
salt
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Does not exist

jammy Needs triage

lunar Does not exist

mantic Does not exist

trusty Needs triage

upstream Needs triage

xenial Needs triage

Severity score breakdown

Parameter Value
Base score 5.3
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact Low
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L