SecuritySpace - CVE-2021-3020

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CVE ID: CVE-2021-3020

Description: 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.

Test IDs: 1.3.6.1.4.1.25623.1.1.10.2023.0073

Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2021-3020
https://bugzilla.suse.com/show_bug.cgi?id=1180571
https://github.com/ClusterLabs/crmsh/commit/c538024b8ebd138dc373b005189471d9b77e9c82
https://github.com/ClusterLabs/hawk/releases

CVE ID:	CVE-2021-3020
Description:	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.
Test IDs:	1.3.6.1.4.1.25623.1.1.10.2023.0073
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2021-3020 https://bugzilla.suse.com/show_bug.cgi?id=1180571 https://github.com/ClusterLabs/crmsh/commit/c538024b8ebd138dc373b005189471d9b77e9c82 https://github.com/ClusterLabs/hawk/releases