CVE-2017-4920
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I. Basic Information for CVE-2017-4920
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The implementation of the OSPF protocol in VMware NSX-V Edge 6.2.x prior to 6.2.8 and NSX-V Edge 6.3.x prior to 6.3.3 doesn't correctly handle the link-state advertisement (LSA). A rogue LSA may exploit this issue resulting in continuous sending of LSAs between two routers eventually going in loop or loss of connectivity.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
VMware NSX-V Edge 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
VMware NSX-V Edge是美国威睿（VMware）公司的一套网络和安全虚拟化平台。该平台为虚拟机提供部署在普通IP网络硬件上，提供完整服务(full-service)、可编程以及可移动的虚拟网络。 VMware NSX-V Edge 6.2.8之前的6.2.x版本和6.3.3之前的6.3.x版本中的OSPF协议实现存在安全漏洞，该漏洞源于程序没有正确的处理链路状态广播(LSA)。远程攻击者可利用该漏洞造成拒绝服务。
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 |
|---|---|---|---|---|
| VMware | NSX-V Edge | 6.2.x prior to 6.2.8 | - |
II. Public POCs for CVE-2017-4920
| # | POC Description | Source Link | Shenlong Link |
|---|
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- 🔗 Support Content Notification - Support Portal - Broadcom support portalx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2017-4920
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