Access Restriction Bypass Affecting nova package, versions <2013.1.2-3
Snyk CVSS
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-DEBIANUNSTABLE-NOVA-351626
- published 16 Sep 2013
- disclosed 16 Sep 2013
Introduced: 16 Sep 2013
CVE-2013-2256 Open this link in a new tabHow to fix?
Upgrade Debian:unstable
nova
to version 2013.1.2-3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream nova
package and not the nova
package as distributed by Debian
.
See How to fix?
for Debian:unstable
relevant fixed versions and status.
OpenStack Compute (Nova) before 2013.1.3 and Havana before havana-2 does not properly enforce the os-flavor-access:is_public property, which allows remote authenticated users to obtain sensitive information (flavor properties), boot arbitrary flavors, and possibly have other unspecified impacts by guessing the flavor id.
References
- https://security-tracker.debian.org/tracker/CVE-2013-2256
- https://bugs.launchpad.net/nova/+bug/1194093
- http://seclists.org/oss-sec/2013/q3/281
- http://rhn.redhat.com/errata/RHSA-2013-1199.html
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2013-2256
- https://access.redhat.com/errata/RHSA-2013:1199
- https://access.redhat.com/security/cve/CVE-2013-2256
- https://bugzilla.redhat.com/show_bug.cgi?id=993340