CVE-2017-0377
Quick assessment
Affected
n/a Tor
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.
Tor（The Onion Router）是第二代洋葱路由（onion routing）的一种实现，主要用于匿名访问互联网。 Tor 0.3.0.9之前的0.3.x版本中存在安全漏洞。远程攻击者可利用该漏洞破坏匿名属性。
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I. Basic Information for CVE-2017-0377
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Tor 0.3.x before 0.3.0.9 has a guard-selection algorithm that only considers the exit relay (not the exit relay's family), which might allow remote attackers to defeat intended anonymity properties by leveraging the existence of large families.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Tor 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tor（The Onion Router）是第二代洋葱路由（onion routing）的一种实现，主要用于匿名访问互联网。 Tor 0.3.0.9之前的0.3.x版本中存在安全漏洞。远程攻击者可利用该漏洞破坏匿名属性。
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 |
|---|---|---|---|---|
| - | Tor | Tor | - |
|
II. Public POCs for CVE-2017-0377
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2017-0377 (1)
Vendor Advisories for CVE-2017-0377 (1)
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https://security-tracker.debian.org/CVE-2017-0377 x_refsource_CONFIRM
Security Blog Posts for CVE-2017-0377 (2)
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https://blog.torproject.org/blog/tor-0309-released-security-update-clients x_refsource_CONFIRM
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https://blog.torproject.org/blog/tor-0314-alpha-released-security-update-clients x_refsource_CONFIRM
Other References for CVE-2017-0377 (1)
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https://trac.torproject.org/projects/tor/ticket/22753 x_refsource_CONFIRM
Same Patch Batch · n/a · 2017-07-02 · 11 CVEs total
| CVE-2017-10794 | GraphicsMagick 缓冲区错误漏洞 | |
| CVE-2017-10796 | TP-Link NC250 安全漏洞 | |
| CVE-2017-8797 | Linux kernel 服务器输入验证错误漏洞 | |
| CVE-2017-8893 | AeroAdmin 缓冲区错误漏洞 | |
| CVE-2017-8894 | AeroAdmin 安全漏洞 | |
| CVE-2017-10706 | Antiy Antivirus Engine 缓冲区错误漏洞 | |
| CVE-2017-10795 | Subrion CMS 跨站脚本漏洞 | |
| CVE-2017-10790 | GNU Libtasn1 安全漏洞 | |
| CVE-2017-10791 | GNU PSPP libpspp库数字错误漏洞 | |
| CVE-2017-10792 | GNU PSPP libpspp库安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2017-0377
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