Bug 1888475 (CVE-2020-25655)
| Summary: | CVE-2020-25655 open-cluster-management: RBAC bypass may disclose cluster secrets to other users | ||
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| Product: | [Other] Security Response | Reporter: | Doran Moppert <dmoppert> |
| Component: | vulnerability | Assignee: | Nobody <nobody> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | CC: | gparvin, jweiser, stcannon, thee |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | open-cluster-management 2.0.4, open-cluster-management 2.1.0 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A flaw was found in the ManagedClusterView API, allowed secrets to be disclosed to users without the correct permissions. Views created for an admin user are made available for a short time to users with view-only permission. In this short time window, the user with view-only permission can read cluster secrets that should only be disclosed to admin users. The highest threat from this vulnerability is to confidentiality.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1882496, 1888476 | ||
| Bug Blocks: | 1888225 | ||
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Description
Doran Moppert
2020-10-14 23:57:46 UTC
This issue has been addressed in the following products: Red Hat Advanced Cluster Management for Kubernetes 2.0 for RHEL 8 Red Hat Advanced Cluster Management for Kubernetes 2.0 for RHEL 7 Via RHSA-2020:4304 https://access.redhat.com/errata/RHSA-2020:4304 |