- 7.6HighCVSS base score
- 2.1%Exploitation in 30 daysEPSS · top 18% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
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.
Timeline
ID reserved
By redhat
- 4 months later
· 4 months later
Published
- 13 years later
· 13 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| redhatCNA (assigner) | 3.1 | High7.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L |
| NVDNVD · Modified | 3.1 | High7.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L |
- EPSS (exploitation in 30 days)
- 2.1% · top 18% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.6.
Affected products
Red Hat · OpenStack Folsom for RHEL 6
- unaffected 0:2012.2.3-7.el6ost – < *
Red Hat · Red Hat OpenStack Platform 13 (Queens)
All versions: unaffected
Red Hat · Red Hat OpenStack Platform 13 (Queens)
All versions: unaffected
Red Hat · Red Hat OpenStack Platform 16.2
All versions: unaffected
Red Hat · Red Hat OpenStack Platform 16.2
All versions: unaffected
Red Hat · Red Hat OpenStack Platform 17.1
All versions: unaffected
Red Hat · Red Hat OpenStack Platform 17.1
All versions: unaffected
Red Hat · Red Hat OpenStack Platform 18.0
All versions: unaffected
Affected packages
From reviewed advisories of the GitHub Advisory Database.
What to do
Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
References
13
- http://rhn.redhat.com/errata/RHSA-2013-0709.html (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- http://secunia.com/advisories/52337 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://secunia.com/advisories/52728 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://www.openwall.com/lists/oss-security/2013/02/26/7 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- http://www.osvdb.org/90657 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- http://www.ubuntu.com/usn/USN-1771-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- RHSA-2013:0709 (opens in a new tab)vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2013-0335 (opens in a new tab)vdb-entryx_refsource_REDHAT
- https://bugs.launchpad.net/nova/+bug/1125378 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://github.com/advisories/GHSA-qfp8-hfqx-c79c (opens in a new tab)
- https://review.openstack.org/#/c/22086/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://review.openstack.org/#/c/22758 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://review.openstack.org/#/c/22872/ (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2013-0022 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-qfp8-hfqx-c79c (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2013-0335)Record last updated .