4

CVE-2013-4185

Exploit
Algorithmic complexity vulnerability in OpenStack Compute (Nova) before 2013.1.3 and Havana before havana-3 does not properly handle network source security group policy updates, which allows remote authenticated users to cause a denial of service (nova-network consumption) via a large number of server-creation operations, which triggers a large number of update requests.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openstack ≫ Compute Version >= 2013.1 < 2013.1.3
Openstack ≫ Compute Version >= 2013.2 < 2013.2.3
Redhat ≫ Openstack Version3.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.09% 0.791
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4 8 2.9
AV:N/AC:L/Au:S/C:N/I:N/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://rhn.redhat.com/errata/RHSA-2013-1199.html
Vendor Advisory
http://seclists.org/oss-sec/2013/q3/282
Patch
Third Party Advisory
https://bugs.launchpad.net/nova/+bug/1184041
Third Party Advisory
Exploit