CVE-2021-3020

An issue was discovered in ClusterLabs Hawk (aka HA Web Konsole) through 2.3.0-15. It ships the binary hawk_invoke (built from tools/hawk_invoke.c), intended to be used as a setuid program. This allows the hacluster user to invoke certain commands as root (with an attempt to limit this to safe combinations). This user is able to execute an interactive "shell" that isn't limited to the commands specified in hawk_invoke, allowing escalation to root.
Configurations

Configuration 1 (hide)

cpe:2.3:a:clusterlabs:hawk:*:*:*:*:*:*:*:*

History

21 Nov 2024, 06:20

Type Values Removed Values Added
References () https://bugzilla.suse.com/show_bug.cgi?id=1180571 - Permissions Required () https://bugzilla.suse.com/show_bug.cgi?id=1180571 - Permissions Required
References () https://github.com/ClusterLabs/crmsh/commit/c538024b8ebd138dc373b005189471d9b77e9c82 - Patch, Third Party Advisory () https://github.com/ClusterLabs/crmsh/commit/c538024b8ebd138dc373b005189471d9b77e9c82 - Patch, Third Party Advisory
References () https://github.com/ClusterLabs/hawk/releases - Release Notes, Third Party Advisory () https://github.com/ClusterLabs/hawk/releases - Release Notes, Third Party Advisory

08 Aug 2023, 14:22

Type Values Removed Values Added
CWE CWE-77 CWE-269

Information

Published : 2022-08-26 00:15

Updated : 2024-11-21 06:20


NVD link : CVE-2021-3020

Mitre link : CVE-2021-3020

CVE.ORG link : CVE-2021-3020


JSON object : View

Products Affected

clusterlabs

  • hawk
CWE
CWE-269

Improper Privilege Management