CVE-2013-0335
First published: Fri Mar 22 2013(Updated: )
OpenStack Compute (Nova) Grizzly, Folsom (2012.2), and Essex (2012.1) allows remote authenticated users to gain access to a VM in opportunistic circumstances by using the VNC token for a deleted VM that was bound to the same VNC port.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| pip/Nova | <12.0.0a0 | 12.0.0a0 |
| Red Hat OpenStack Essex | =2012.1 | |
| Red Hat OpenStack Folsom | =2012.2 | |
| OpenStack Grizzly | =2012.2 | |
| Ubuntu | =11.10 | |
| Ubuntu | =12.04 | |
| Ubuntu | =12.10 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- http://rhn.redhat.com/errata/RHSA-2013-0709.html
- http://secunia.com/advisories/52337
- http://secunia.com/advisories/52728
- http://www.openwall.com/lists/oss-security/2013/02/26/7
- http://www.osvdb.org/90657
- http://www.ubuntu.com/usn/USN-1771-1
- https://bugs.launchpad.net/nova/+bug/1125378
- https://review.openstack.org/#/c/22086/
- https://review.openstack.org/#/c/22758
- https://review.openstack.org/#/c/22872/
- https://nvd.nist.gov/vuln/detail/CVE-2013-0335
- http://github.com/openstack/nova/commit/05a3374992bc8ba53ddc9c491b51c4b59eed0a72
- http://github.com/openstack/nova/commit/3b0f4cf6bea33e6ee1893f6e872d968b0c309f88
- http://github.com/openstack/nova/commit/48e81f1554ce41c3d4f7445421d19f4a8128e98d
- http://github.com/openstack/nova/commit/ad94a90202193335f011888db017e557b07faf8a
- http://github.com/openstack/nova/commit/e98928cf77645fdc309da894f3bd332e99482e0d
- https://github.com/advisories/GHSA-qfp8-hfqx-c79c (Advisory)
- https://github.com/pypa/advisory-database/tree/main/vulns/nova/PYSEC-2013-43.yaml
- https://review.openstack.org/#/c/22086
- https://review.openstack.org/#/c/22872
Frequently Asked Questions
What is the severity of CVE-2013-0335?
CVE-2013-0335 is considered a medium severity vulnerability due to the potential unauthorized access it provides.
How do I fix CVE-2013-0335?
To fix CVE-2013-0335, upgrade your OpenStack Nova installation to version 12.0.0a0 or later.
Which versions of OpenStack are affected by CVE-2013-0335?
CVE-2013-0335 affects OpenStack Compute (Nova) releases Grizzly, Folsom, and Essex.
Can remote authenticated users exploit CVE-2013-0335?
Yes, remote authenticated users can exploit CVE-2013-0335 to gain access to a VM using a VNC token.
What is the impact of CVE-2013-0335 on cloud security?
The impact of CVE-2013-0335 on cloud security includes the risk of unauthorized access to VMs, potentially compromising sensitive data.
- agent/type
- agent/description
- agent/author
- collector/mitre-cve
- source/MITRE
- agent/first-publish-date
- agent/event
- agent/references
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-qfp8-hfqx-c79c
- alias/CVE-2013-0335
- agent/software-canonical-lookup
- agent/severity
- agent/weakness
- agent/last-modified-date
- collector/github-advisory
- agent/trending
- agent/source
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/tags
- collector/nvd-cve
- source/NVD
- package-manager/pip
- vendor/openstack
- canonical/red hat openstack essex
- version/red hat openstack essex/2012.1
- canonical/red hat openstack folsom
- version/red hat openstack folsom/2012.2
- canonical/openstack grizzly
- version/openstack grizzly/2012.2
- vendor/canonical
- canonical/ubuntu
- version/ubuntu/11.10
- version/ubuntu/12.04
- version/ubuntu/12.10