CVE-2011-2769

N/A Unknown
Published: December 23, 2011 Modified: April 29, 2026
View on NVD

Description

Tor before 0.2.2.34, when configured as a bridge, accepts the CREATE and CREATE_FAST values in the Command field of a cell within an OR connection that it initiated, which allows remote relays to enumerate bridges by using these values.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://www.debian.org/security/2011/dsa-2331
Source: af854a3a-2127-422b-91ae-364da2661108
https://blog.torproject.org/blog/tor-02234-released-security-patches
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
1.2%
64th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

tor