Security Features Affecting nova package, versions <1:12.0.0-2
Snyk CVSS
Attack Complexity
Low
Threat Intelligence
EPSS
0.53% (77th
percentile)
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Test your applications- Snyk ID SNYK-DEBIANUNSTABLE-NOVA-351742
- published 29 Oct 2015
- disclosed 29 Oct 2015
Introduced: 29 Oct 2015
CVE-2015-7713 Open this link in a new tabHow to fix?
Upgrade Debian:unstable
nova
to version 1:12.0.0-2 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 2014.2.4 (juno) and 2015.1.x before 2015.1.2 (kilo) do not properly apply security group changes, which allows remote attackers to bypass intended restriction by leveraging an instance that was running when the change was made.
References
- https://security-tracker.debian.org/tracker/CVE-2015-7713
- https://bugs.launchpad.net/nova/+bug/1491307
- https://bugs.launchpad.net/nova/+bug/1492961
- https://security.openstack.org/ossa/OSSA-2015-021.html
- http://rhn.redhat.com/errata/RHSA-2015-2684.html
- https://access.redhat.com/errata/RHSA-2015:2673
- http://www.securityfocus.com/bid/76960
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2015-7713
- https://access.redhat.com/errata/RHSA-2015:2684
- https://access.redhat.com/errata/RHSA-2016:0013
- https://access.redhat.com/errata/RHSA-2016:0017
- https://access.redhat.com/security/cve/CVE-2015-7713
- https://bugzilla.redhat.com/show_bug.cgi?id=1269119