CVE-2010-0384: Infoleak

Published Jan 25, 2010

Updated

Tor 0.2.2.x before 0.2.2.7-alpha, when functioning as a directory mirror, does not prevent logging of the client IP address upon detection of erroneous client behavior, which might make it easier for local users to discover the identities of clients in opportunistic circumstances by reading log files.

Affected Software

12 affected components

Tor (The Onion Router)=0.2.2.5-alpha

Tor (The Onion Router)=0.2.2.5

Tor (The Onion Router)=0.2.2.1-alpha

Tor (The Onion Router)=0.2.2.2

Tor (The Onion Router)=0.2.2.6-alpha

Tor (The Onion Router)=0.2.2.3

Tor (The Onion Router)=0.2.2.3-alpha

Tor (The Onion Router)=0.2.2.2-alpha

Tor (The Onion Router)=0.2.2.6

Tor (The Onion Router)=0.2.2.1

Tor (The Onion Router)=0.2.2.4-alpha

Tor (The Onion Router)=0.2.2.4

Event History

Jan 25, 2010

CVE Published

via MITRE·07:00 PM

Data Sourced

via MITRE·07:00 PM

Description

Data Sourced

via NVD·07:30 PM

DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

What is the severity of CVE-2010-0384?

CVE-2010-0384 has a medium severity level as it allows logging of client IP addresses under certain conditions.

What versions of Tor are affected by CVE-2010-0384?

CVE-2010-0384 affects Tor versions 0.2.2.1-alpha through 0.2.2.6 and 0.2.2.5-alpha.

How do I fix CVE-2010-0384?

To fix CVE-2010-0384, upgrade to Tor version 0.2.2.7-alpha or later.

What type of vulnerability is CVE-2010-0384?

CVE-2010-0384 is a logging vulnerability that compromises client anonymity by logging IP addresses.

Can local users exploit CVE-2010-0384?

Yes, local users may exploit CVE-2010-0384 to identify clients by reading the log files.