NVD

Id
11217  
Name
CVE-2011-4894  
Description
Tor before 0.2.2.34, when configured as a bridge, uses direct DirPort access instead of a Tor TLS connection for a directory fetch, which makes it easier for remote attackers to enumerate bridges by observing DirPort connections.  
Reject
 
CVSS Version
2  
CVSS Score
4.3  
Severity
Medium  
CVSS Base Score
4.3  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
8.6  
CVSS Vector
(AV:N/AC:M/Au:N/C:P/I:N/A:N)  
Pub Date
2017-01-07  
Published
2011-12-22  
Modified Date
2011-12-23  
Seq
2011-4894  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
62096 11217 CVE-2011-4894 https://blog.torproject.org/blog/tor-02234-released-security-patches  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
33275 JVNDB-2011-003515 Tor におけるブリッジを列挙される脆弱性 Tor には、ブリッジとして構成され、ディレクトリ取得のための Tor TLS 接続の代わりに、直接的な DirPort アクセスを利用する場合、ブリッジを列挙される脆弱性が存在します。 CVE-2011-4894 52801 CVE-2011-4894 11217 4.3 http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-003515.html 2011-12-23 2011-12-27 View