Tor Bridge Directory Enumeration Vulnerability

CVE-2011-4894 · MEDIUM Severity

AV:N/AC:M/AU:N/C:P/I:N/A:N

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.

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