CVE-2011-4894

Опубликовано: 23 дек. 2011

Источник: nvd

CVSS2: 4.3

EPSS Низкий

Описание

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.

Ссылки

https://blog.torproject.org/blog/tor-02234-released-security-patches
Patch
Vendor Advisory
https://blog.torproject.org/blog/tor-02234-released-security-patches
Patch
Vendor Advisory

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:tor:tor:*:*:*:*:*:*:*:*

Версия до 0.2.2.33 (включая)

cpe:2.3:a:tor:tor:0.0.2:*:*:*:*:*:*:*

cpe:2.3:a:tor:tor:0.0.3:*:*:*:*:*:*:*

cpe:2.3:a:tor:tor:0.0.4:*:*:*:*:*:*:*

cpe:2.3:a:tor:tor:0.0.5:*:*:*:*:*:*:*

cpe:2.3:a:tor:tor:0.0.6:*:*:*:*:*:*:*

cpe:2.3:a:tor:tor:0.0.6.1:*:*:*:*:*:*:*

cpe:2.3:a:tor:tor:0.0.6.2:*:*:*:*:*:*:*

cpe:2.3:a:tor:tor:0.0.7:*:*:*:*:*:*:*

cpe:2.3:a:tor:tor:0.0.7.1:*:*:*:*:*:*:*

cpe:2.3:a:tor:tor:0.0.7.2:*:*:*:*:*:*:*

cpe:2.3:a:tor:tor:0.0.7.3:*:*:*:*:*:*:*

cpe:2.3:a:tor:tor:0.0.8:*:*:*:*:*:*:*

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cpe:2.3:a:tor:tor:0.1.1.12:*:*:*:*:*:*:*

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EPSS

Процентиль: 48%

0.0025

Низкий

4.3 Medium

CVSS2

Дефекты

CWE-200

Связанные уязвимости

CVE-2011-4894

ubuntu

около 14 лет назад

CVE-2011-4894

debian

около 14 лет назад

Tor before 0.2.2.34, when configured as a bridge, uses direct DirPort ...

GHSA-j87m-97hh-864x

github

больше 3 лет назад

EPSS

Процентиль: 48%

0.0025

Низкий

4.3 Medium

CVSS2

Дефекты

CWE-200