CWE
NVD-CWE-Other
Advisory Published
Updated

CVE-2009-0654

First published: Fri Feb 20 2009(Updated: )

Tor 0.2.0.28, and probably 0.2.0.34 and earlier, allows remote attackers, with control of an entry router and an exit router, to confirm that a sender and receiver are communicating via vectors involving (1) replaying, (2) modifying, (3) inserting, or (4) deleting a single cell, and then observing cell recognition errors at the exit router. NOTE: the vendor disputes the significance of this issue, noting that the product's design "accepted end-to-end correlation as an attack that is too expensive to solve."

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Tor Tor=0.2.0.11-alpha
Tor Tor=0.2.0.22-alpha
Tor Tor=0.2.0.19-alpha
Tor Tor=0.2.0.31-alpha
Tor Tor=0.2.0.14-alpha
Tor Tor=0.2.0.28-alpha
Tor Tor=0.2.0.17-alpha
Tor Tor=0.2.0.25-alpha
Tor Tor=0.2.0.26-alpha
Tor Tor=0.2.0.12-alpha
Tor Tor=0.2.0.3-alpha
Tor Tor=0.2.0.7-alpha
Tor Tor=0.2.0.18-alpha
Tor Tor=0.2.0.4-alpha
Tor Tor=0.2.0.27-alpha
Tor Tor=0.2.0.32-alpha
Tor Tor=0.2.0.15-alpha
Tor Tor=0.2.0.9-alpha
Tor Tor=0.2.0.2-alpha
Tor Tor=0.2.0.8-alpha
Tor Tor=0.2.0.24-alpha
Tor Tor=0.2.0.21-alpha
Tor Tor=0.2.0.20-alpha
Tor Tor=0.2.0.13-alpha
Tor Tor<=0.2.0.34
Tor Tor=0.2.0.1-alpha
Tor Tor=0.2.0.23-alpha
Tor Tor=0.2.0.10-alpha
Tor Tor=0.2.0.29-alpha
Tor Tor=0.2.0.30-alpha
Tor Tor=0.2.0.6-alpha
Tor Tor=0.2.0.16-alpha
Tor Tor=0.2.0.5-alpha

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