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I. Basic Information for CVE-2020-12399
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
NSS has shown timing differences when performing DSA signatures, which was exploitable and could eventually leak private keys. This vulnerability affects Thunderbird < 68.9.0, Firefox < 77, and Firefox ESR < 68.9.
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
Mozilla Network Security Services 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mozilla Network Security Services（NSS）是美国Mozilla基金会的一个函数库（网络安全服务库）。该产品可跨平台提供SSL、S/MIME和其他Internet安全标准支持。 Mozilla NSS 3.52.1之前版本中存在安全漏洞。攻击者可利用该漏洞泄露私钥。以下产品及版本受到影响：Mozilla Thunderbird 68.9.0之前版本；Firefox 77之前版本；Firefox ESR 68.9之前版本。
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
MozillaThunderbird unspecified ~ 68.9.0 -
MozillaFirefox unspecified ~ 77 -
MozillaFirefox ESR unspecified ~ 68.9 -
II. Public POCs for CVE-2020-12399
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III. Intelligence Information for CVE-2020-12399
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New Vulnerabilities
Product: Thunderbird
Vendor: Mozilla
V. Comments for CVE-2020-12399

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