Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2018-14636

Quick assessment

Affected
The Openstack Project openstack-neutron
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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。

AI Predicted 8.6 Difficulty: Easy EPSS 1.17% · P67
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2018-14636

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
通道可被非端点访问(中间人攻击)
Source: CVE Program / CVE List V5
Vulnerability Title
Openstack-neutron 安全漏洞
Source: CNNVD (China National Vulnerability Database)
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。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
The Openstack Project openstack-neutron 13.0.0.0b2 -

II. Public POCs for CVE-2018-14636

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2018-14636

请登录查看更多情报信息。

Vendor Advisories for CVE-2018-14636 (1)

Other References for CVE-2018-14636 (1)

Other References for CVE-2018-14636 (1)

IV. Related Vulnerabilities

Same product: openstack-neutron
Same vendor: The Openstack Project
Same weakness: CWE-300

V. Comments for CVE-2018-14636

No comments yet

Leave a comment