openstack/nova · Security
OpenStack Nova instance migration process does not stop when instance is deleted
- GHSA ID
- GHSA-3vx7-xff6-h2vx
- CVE ID
- CVE-2015-3241
- Severity
- medium
- Published
- Updated
Description
OpenStack Compute (nova) 2015.1 through 2015.1.1, 2014.2.3, and earlier does not stop the migration process when the instance is deleted, which allows remote authenticated users to cause a denial of service (disk, network, and other resource consumption) by resizing and then deleting an instance.
References
- https://nvd.nist.gov/vuln/detail/CVE-2015-3241 ↗
- https://github.com/openstack/ossa/blob/482576204dec96f580817b119e3166d71c757731/ossa/OSSA-2015-015.yaml ↗
- https://launchpad.net/bugs/1387543 ↗
- https://security.openstack.org/ossa/OSSA-2015-015.html ↗
- http://rhn.redhat.com/errata/RHSA-2015-1723.html ↗
- http://rhn.redhat.com/errata/RHSA-2015-1898.html ↗
- http://www.securityfocus.com/bid/75372 ↗
- https://access.redhat.com/errata/RHSA-2015:1723 ↗
- https://access.redhat.com/errata/RHSA-2015:1898 ↗
- https://access.redhat.com/security/cve/CVE-2015-3241 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=1232782 ↗
- https://github.com/openstack/nova/commit/7ab75d5b0b75fc3426323bef19bf436a258b9707 ↗
- https://github.com/openstack/nova/commit/b5020a047fc487f35b76fc05f31e52665a1afda1 ↗
- https://github.com/openstack/nova/commit/bf23643e36c8764b4bd532546a2cc04385fe0cff ↗
- https://github.com/advisories/GHSA-3vx7-xff6-h2vx ↗