vulnerability
Ubuntu: USN-6711-1 (CVE-2020-35459): CRM shell vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:N/C:C/I:C/A:C) | Jan 12, 2021 | Mar 26, 2024 | Aug 18, 2025 |
Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
Jan 12, 2021
Added
Mar 26, 2024
Modified
Aug 18, 2025
Description
An issue was discovered in ClusterLabs crmsh through 4.2.1. Local attackers able to call "crm history" (when "crm" is run) were able to execute commands via shell code injection to the crm history commandline, potentially allowing escalation of privileges.
Solution
ubuntu-upgrade-crmsh
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