Bug 1830384 (CVE-2020-12691)
| Summary: | CVE-2020-12691 openstack-keystone: Credentials endpoint policy logic allows changing credential owner and target project ID | ||||||||
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| Product: | [Other] Security Response | Reporter: | Laura Pardo <lpardo> | ||||||
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> | ||||||
| Status: | CLOSED ERRATA | QA Contact: | |||||||
| Severity: | high | Docs Contact: | |||||||
| Priority: | high | ||||||||
| Version: | unspecified | CC: | aileenc, bdettelb, chazlett, dbecker, drieden, ggaughan, gmalinko, janstey, jjoyce, jochrist, jschluet, jwon, kbasil, lbragsta, lhh, lpeer, mburns, msiddiqu, nkinder, oblaut, sclewis, security-response-team, slinaber, tomckay | ||||||
| Target Milestone: | --- | Keywords: | Security | ||||||
| Target Release: | --- | ||||||||
| Hardware: | All | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Keystone 15.0.1, Keystone 16.0.1 | Doc Type: | If docs needed, set a value | ||||||
| Doc Text: |
A vulnerability was found in Keystone's EC2 credentials API. This flaw allows any authenticated user to create an EC2 credential for themselves for a project that they have a specified role, and then perform an update to the credential user and project, allowing them to masquerade as another user. This issue potentially allows the malicious user to act as the admin on a project another user has the admin role on, granting the user global admin privileges.
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Story Points: | --- | ||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2020-06-24 17:20:24 UTC | 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: | 1831362, 1831363, 1831364, 1831365, 1832401 | ||||||||
| Bug Blocks: | 1830398 | ||||||||
| Attachments: |
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Description
Laura Pardo
2020-05-01 19:37:23 UTC
Created attachment 1683810 [details] propossed patch Created attachment 1683810 [details] 0001-Disable-altering-credential-owner-attributes.patch-train Created attachment 1683811 [details] propossed patch Created attachment 1683811 [details] 0001-Disable-altering-credential-owner-attributes.patch-master References: https://launchpad.net/bugs/1872733 Created openstack-keystone tracking bugs for this issue: Affects: openstack-rdo [bug 1832401] External References: https://security.openstack.org/ossa/OSSA-2020-004.html Acknowledgments: Name: kay (OpenStack) This issue has been addressed in the following products: Red Hat OpenStack Platform 13.0 (Queens) Red Hat OpenStack Platform 13.0 (Queens) for RHEL 7.6 EUS Via RHSA-2020:2732 https://access.redhat.com/errata/RHSA-2020:2732 This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2020-12691 This issue has been addressed in the following products: Red Hat OpenStack Platform 10.0 (Newton) Via RHSA-2020:3096 https://access.redhat.com/errata/RHSA-2020:3096 This issue has been addressed in the following products: Red Hat OpenStack Platform 15.0 (Stein) Via RHSA-2020:3102 https://access.redhat.com/errata/RHSA-2020:3102 This issue has been addressed in the following products: Red Hat OpenStack Platform 16.0 (Train) Via RHSA-2020:3105 https://access.redhat.com/errata/RHSA-2020:3105 Statement: Red Hat Quay includes keystone-client, which is not vulnerable to this (server-side) vulnerability. |