CVE Vulnerabilities

CVE-2009-0654

Published: Feb 20, 2009 | Modified: Apr 09, 2025
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
5.1 MEDIUM
AV:N/AC:H/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
LOW
root.io logo minimus.io logo echo.ai logo

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 products design accepted end-to-end correlation as an attack that is too expensive to solve.

Affected Software

NameVendorStart VersionEnd Version
TorTor*0.2.0.34 (including)
TorTor0.2.0.1-alpha (including)0.2.0.1-alpha (including)
TorTor0.2.0.2-alpha (including)0.2.0.2-alpha (including)
TorTor0.2.0.3-alpha (including)0.2.0.3-alpha (including)
TorTor0.2.0.4-alpha (including)0.2.0.4-alpha (including)
TorTor0.2.0.5-alpha (including)0.2.0.5-alpha (including)
TorTor0.2.0.6-alpha (including)0.2.0.6-alpha (including)
TorTor0.2.0.7-alpha (including)0.2.0.7-alpha (including)
TorTor0.2.0.8-alpha (including)0.2.0.8-alpha (including)
TorTor0.2.0.9-alpha (including)0.2.0.9-alpha (including)
TorTor0.2.0.10-alpha (including)0.2.0.10-alpha (including)
TorTor0.2.0.11-alpha (including)0.2.0.11-alpha (including)
TorTor0.2.0.12-alpha (including)0.2.0.12-alpha (including)
TorTor0.2.0.13-alpha (including)0.2.0.13-alpha (including)
TorTor0.2.0.14-alpha (including)0.2.0.14-alpha (including)
TorTor0.2.0.15-alpha (including)0.2.0.15-alpha (including)
TorTor0.2.0.16-alpha (including)0.2.0.16-alpha (including)
TorTor0.2.0.17-alpha (including)0.2.0.17-alpha (including)
TorTor0.2.0.18-alpha (including)0.2.0.18-alpha (including)
TorTor0.2.0.19-alpha (including)0.2.0.19-alpha (including)
TorTor0.2.0.20-alpha (including)0.2.0.20-alpha (including)
TorTor0.2.0.21-alpha (including)0.2.0.21-alpha (including)
TorTor0.2.0.22-alpha (including)0.2.0.22-alpha (including)
TorTor0.2.0.23-alpha (including)0.2.0.23-alpha (including)
TorTor0.2.0.24-alpha (including)0.2.0.24-alpha (including)
TorTor0.2.0.25-alpha (including)0.2.0.25-alpha (including)
TorTor0.2.0.26-alpha (including)0.2.0.26-alpha (including)
TorTor0.2.0.27-alpha (including)0.2.0.27-alpha (including)
TorTor0.2.0.28-alpha (including)0.2.0.28-alpha (including)
TorTor0.2.0.29-alpha (including)0.2.0.29-alpha (including)
TorTor0.2.0.30-alpha (including)0.2.0.30-alpha (including)
TorTor0.2.0.31-alpha (including)0.2.0.31-alpha (including)
TorTor0.2.0.32-alpha (including)0.2.0.32-alpha (including)
TorUbuntudapper*
TorUbuntugutsy*
TorUbuntuhardy*
TorUbuntuintrepid*

References