CVE-2013-0335

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.

Category

6.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 1.04% Top 25%
Vendor Advisory ubuntu.com Vendor Advisory redhat.com Vendor Advisory secunia.com Vendor Advisory secunia.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.osvdb.org/90657 vdb entry
http://secunia.com/advisories/52728 third party advisory vendor advisory
https://bugs.launchpad.net/nova/+bug/1125378
http://www.openwall.com/lists/oss-security/2013/02/26/7 mailing list
https://review.openstack.org/#/c/22872/
http://www.ubuntu.com/usn/USN-1771-1 vendor advisory
https://review.openstack.org/#/c/22758
http://rhn.redhat.com/errata/RHSA-2013-0709.html vendor advisory
http://secunia.com/advisories/52337 third party advisory vendor advisory
https://review.openstack.org/#/c/22086/

Frequently Asked Questions

What is the severity of CVE-2013-0335?
CVE-2013-0335 has been scored as a medium severity vulnerability.
How to fix CVE-2013-0335?
To fix CVE-2013-0335, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-0335 being actively exploited in the wild?
It is possible that CVE-2013-0335 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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