Summary
Ubuntu Update for Linux kernel vulnerabilities USN-1438-1
Solution
Please Install the Updated Packages.
Insight
Dan Prince discovered that Nova did not enforce quotas for security groups and rules added to security groups. An authenticated user could exploit this to cause a denial of service.
Affected
nova on Ubuntu 12.04 LTS ,
Ubuntu 11.10
Severity
Classification
-
CVE CVE-2012-2101 -
CVSS Base Score: 3.5
AV:N/AC:M/Au:S/C:N/I:N/A:P
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