3.5

CVE-2012-2101

Openstack Compute (Nova) Folsom, 2012.1, and 2011.3 does not limit the number of security group rules, which allows remote authenticated users with certain permissions to cause a denial of service (CPU and hard drive consumption) via a network request that triggers a large number of iptables rules.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openstack ≫ Nova Version2011.3
Openstack ≫ Nova Version2012.1
Openstack ≫ Nova Versionfolsom
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.48% 0.705
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 3.5 6.8 2.9
AV:N/AC:M/Au:S/C:N/I:N/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079434.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-May/079551.html
http://secunia.com/advisories/49034
Vendor Advisory
http://secunia.com/advisories/49048
Vendor Advisory
http://ubuntu.com/usn/usn-1438-1
http://www.osvdb.org/81641
https://bugs.launchpad.net/nova/+bug/969545
https://exchange.xforce.ibmcloud.com/vulnerabilities/75243
https://github.com/openstack/nova/commit/1f644d210557b1254f7c7b39424b09a45329ade7
https://github.com/openstack/nova/commit/8c8735a73afb16d5856f0aa6088e9ae406c52beb
https://github.com/openstack/nova/commit/a67db4586f70ed881d65e80035b2a25be195ce64
https://lists.launchpad.net/openstack/msg10268.html