Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Live-migrated instances are briefly able to inspect traffic for other instances on the same hypervisor. This brief window could be extended indefinitely if the instance's port is set administratively down prior to live-migration and kept down after the migration is complete. This is possible due to the Open vSwitch integration bridge being connected to the instance during migration. When connected to the integration bridge, all traffic for instances using the same Open vSwitch instance would potentially be visible to the migrated guest, as the required Open vSwitch VLAN filters are only applied post-migration. Versions of openstack-neutron before 13.0.0.0b2, 12.0.3, 11.0.5 are vulnerable.
CVSS Information
N/A
Vulnerability Type
通道可被非端点访问(中间人攻击)
Vulnerability Title
Openstack-neutron 安全漏洞
Vulnerability Description
OpenStack是美国国家航空航天局（National Aeronautics and Space Administration）和美国Rackspace公司合作研发的一个云平台管理项目。openstack-neutron是其中的一个用于提供网络服务的组件。 Openstack-neutron 13.0.0.0b2之前版本、12.0.3之前版本和11.0.5之前版本中存在安全漏洞。攻击者可利用该漏洞窃听通信流量。
CVSS Information
N/A
Vulnerability Type
N/A