Mageni Mageni Security LLC

CVE-2009-0654

CVE information

Published

13 years ago

Last Modified

13 years ago

CVSSv2.0 Severity

Medium

Impact Analysis

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Description

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.".

CVSSv2.0 Score

Severity
Medium
Base Score
5.1/10
Exploit Score
4.9/10
Access Vector
Network
Access Complexity
High
Authentication Required
None
Impact Score
6.4/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
Partial

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:tor:tor:0.2.0.11:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.22:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.19:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.31:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.14:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.28:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.17:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.25:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.26:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.12:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.32:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.15:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.21:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.20:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.4:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:*:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.23:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.29:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.30:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.7:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.13:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.24:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.27:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.9:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.10:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.2:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.18:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.8:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.1:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.3:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.5:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.6:alpha:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:tor:tor:0.2.0.16:alpha:*:*:*:*:*:*
  Yes
- -

References

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