CVE-2020-8516
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I. Basic Information for CVE-2020-8516
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The daemon in Tor through 0.4.1.8 and 0.4.2.x through 0.4.2.6 does not verify that a rendezvous node is known before attempting to connect to it, which might make it easier for remote attackers to discover circuit information. NOTE: The network team of Tor claims this is an intended behavior and not a vulnerability
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
Tor 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tor 0.4.1.8及之前版本和0.4.2.6及之前的0.4.2.x版本中存在信息泄露漏洞。该漏洞源于网络系统或产品在运行过程中存在配置等错误。未授权的攻击者可利用漏洞获取受影响组件敏感信息。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2020-8516
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://trac.torproject.org/projects/tor/ticket/33129x_refsource_MISC
- https://security-tracker.debian.org/tracker/CVE-2020-8516x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-8516
Same Patch Batch · n/a · 2020-02-02 · 3 CVEs total
| CVE-2020-8514 | Maxum Rumpus 跨站脚本漏洞 | |
| CVE-2019-20446 | GNOME librsvg 资源管理错误漏洞 |
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Same vendor: n/a
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V. Comments for CVE-2020-8516
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