Vulnerability in OpenStack Nova
CVE-2014-8750
Race condition in the VMware driver in OpenStack Compute (Nova) before 2014.1.4 and 2014.2 before 2014.2rc1 allows remote authenticated users to access unintended consoles by spawning an instance that triggers the same VNC port to be allocated to two different instances.
Vulnerability class: Race Condition
Published · last modified .
CVSS v2 metric
CVSS v2 base score 6.5 (Medium). Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.020 (80.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 80.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: 0.000
Affected products
- OpenStack Nova — versions 2014.2
Weakness classification (CWE)
References
- bugs.launchpad.net/nova/+bug/1357372 (Third Party Advisory)
- secunia.com/advisories/60227 (Third Party Advisory, third-party-advisory)
- rhn.redhat.com/errata/RHSA-2014-1689.html (vendor-advisory, Third Party Advisory)
- rhn.redhat.com/errata/RHSA-2014-1782.html (vendor-advisory, Third Party Advisory)
- rhn.redhat.com/errata/RHSA-2014-1781.html (vendor-advisory, Third Party Advisory)
- www.openwall.com/lists/oss-security/2014/10/14/9 (mailing-list, Mailing List, Third Party Advisory)
- lists.openstack.org/pipermail/openstack-announce/2014-October/000293.html (Vendor Advisory, mailing-list)
- www.securityfocus.com/bid/70182 (VDB Entry, Third Party Advisory, vdb-entry)