Access Restriction Bypass Affecting nova package, versions <2013.2-1
Snyk CVSS
Attack Complexity
Low
Threat Intelligence
EPSS
0.73% (81st
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN12-NOVA-1554941
- published 5 Nov 2013
- disclosed 5 Nov 2013
Introduced: 5 Nov 2013
CVE-2013-4497 Open this link in a new tabHow to fix?
Upgrade Debian:12
nova
to version 2013.2-1 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:12
relevant fixed versions and status.
The XenAPI backend in OpenStack Compute (Nova) Folsom, Grizzly, and Havana before 2013.2 does not properly apply security groups (1) when resizing an image or (2) during live migration, which allows remote attackers to bypass intended restrictions.