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Test ID:1.3.6.1.4.1.25623.1.0.71670
Category:Ubuntu Local Security Checks
Title:Ubuntu USN-1438-1 (python-nova)
Summary:NOSUMMARY
Description:Description:
The remote host is missing an update to python-nova
announced via advisory USN-1438-1.

Details:

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.

Solution:
The problem can be corrected by updating your system to the following
package versions:

Ubuntu 11.10:
python-nova 2011.3-0ubuntu6.6

http://www.securityspace.com/smysecure/catid.html?in=USN-1438-1

CVSS Score:
3.5

CVSS Vector:
AV:L/AC:H/Au:R/C:N/I:N/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2012-2101
49034
http://secunia.com/advisories/49034
49048
http://secunia.com/advisories/49048
81641
http://www.osvdb.org/81641
FEDORA-2012-6273
http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079551.html
FEDORA-2012-6365
http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079434.html
USN-1438-1
http://ubuntu.com/usn/usn-1438-1
[openstack] 20120419 [OSSA 2012-005] No quota enforced on security group rules
https://lists.launchpad.net/openstack/msg10268.html
https://bugs.launchpad.net/nova/+bug/969545
https://github.com/openstack/nova/commit/1f644d210557b1254f7c7b39424b09a45329ade7
https://github.com/openstack/nova/commit/8c8735a73afb16d5856f0aa6088e9ae406c52beb
https://github.com/openstack/nova/commit/a67db4586f70ed881d65e80035b2a25be195ce64
nova-quotas-dos(75243)
https://exchange.xforce.ibmcloud.com/vulnerabilities/75243
CopyrightCopyright (c) 2012 E-Soft Inc. http://www.securityspace.com

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