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I. Basic Information for CVE-2020-12821
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Gossipsub 1.0 does not properly resist invalid message spam, such as an eclipse attack or a sybil attack.
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
Gossipsub 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Gossipsub是一款基于随机主题网格和Gossip的可扩展基准pubsub协议。 Gossipsub 1.0版本中存在安全漏洞，该漏洞源于程序没有对无效的垃圾消息实施相关的安全保护。攻击者可利用该漏洞发起日食攻击或Sybil（女巫）攻击。
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
VendorProductAffected VersionsCPESubscribe
-n/a n/a -
II. Public POCs for CVE-2020-12821
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III. Intelligence Information for CVE-2020-12821
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Product: n/a
Vendor: n/a
V. Comments for CVE-2020-12821

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