First published: Sat Dec 14 2013(Updated: )
The cloudformation-compatible API in OpenStack Orchestration API (Heat) before Havana 2013.2.1 and Icehouse before icehouse-2 does not properly enforce policy rules, which allows local in-instance users to bypass intended access restrictions and (1) create a stack via the CreateStack method or (2) update a stack via the UpdateStack method.
Credit: secalert@redhat.com
Affected Software | Affected Version | How to fix |
---|---|---|
openstack heat | <=2013.2 |
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CVE-2013-6426 is categorized as a moderate severity vulnerability.
The fix for CVE-2013-6426 involves upgrading to OpenStack Orchestration API (Heat) version Havana 2013.2.1 or later.
CVE-2013-6426 affects OpenStack Orchestration API (Heat) versions prior to Havana 2013.2.1 and Icehouse before icehouse-2.
The impact of CVE-2013-6426 allows local in-instance users to bypass access restrictions and potentially create unauthorized stacks.
CVE-2013-6426 can be exploited by any local in-instance user with access to the OpenStack Orchestration API.