CVEdetails.com the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register
Vulnerability Feeds & WidgetsNew   www.itsecdb.com  

Vulnerability Details : CVE-2009-0654

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."
Publish Date : 2009-02-20 Last Update Date : 2009-02-25
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
5.1
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity High (Specialized access conditions exist. It is hard to exploit and several special conditions must be satisfied to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2009-0654

# Product Type Vendor Product Version Update Edition Language
1 Application TOR TOR 0.2.0.1 Alpha Version Details Vulnerabilities
2 Application TOR TOR 0.2.0.2 Alpha Version Details Vulnerabilities
3 Application TOR TOR 0.2.0.3 Alpha Version Details Vulnerabilities
4 Application TOR TOR 0.2.0.4 Alpha Version Details Vulnerabilities
5 Application TOR TOR 0.2.0.5 Alpha Version Details Vulnerabilities
6 Application TOR TOR 0.2.0.6 Alpha Version Details Vulnerabilities
7 Application TOR TOR 0.2.0.7 Alpha Version Details Vulnerabilities
8 Application TOR TOR 0.2.0.8 Alpha Version Details Vulnerabilities
9 Application TOR TOR 0.2.0.9 Alpha Version Details Vulnerabilities
10 Application TOR TOR 0.2.0.10 Alpha Version Details Vulnerabilities
11 Application TOR TOR 0.2.0.11 Alpha Version Details Vulnerabilities
12 Application TOR TOR 0.2.0.12 Alpha Version Details Vulnerabilities
13 Application TOR TOR 0.2.0.13 Alpha Version Details Vulnerabilities
14 Application TOR TOR 0.2.0.14 Alpha Version Details Vulnerabilities
15 Application TOR TOR 0.2.0.15 Alpha Version Details Vulnerabilities
16 Application TOR TOR 0.2.0.16 Alpha Version Details Vulnerabilities
17 Application TOR TOR 0.2.0.17 Alpha Version Details Vulnerabilities
18 Application TOR TOR 0.2.0.18 Alpha Version Details Vulnerabilities
19 Application TOR TOR 0.2.0.19 Alpha Version Details Vulnerabilities
20 Application TOR TOR 0.2.0.20 Alpha Version Details Vulnerabilities
21 Application TOR TOR 0.2.0.21 Alpha Version Details Vulnerabilities
22 Application TOR TOR 0.2.0.22 Alpha Version Details Vulnerabilities
23 Application TOR TOR 0.2.0.23 Alpha Version Details Vulnerabilities
24 Application TOR TOR 0.2.0.24 Alpha Version Details Vulnerabilities
25 Application TOR TOR 0.2.0.25 Alpha Version Details Vulnerabilities
26 Application TOR TOR 0.2.0.26 Alpha Version Details Vulnerabilities
27 Application TOR TOR 0.2.0.27 Alpha Version Details Vulnerabilities
28 Application TOR TOR 0.2.0.28 Alpha Version Details Vulnerabilities
29 Application TOR TOR 0.2.0.29 Alpha Version Details Vulnerabilities
30 Application TOR TOR 0.2.0.30 Alpha Version Details Vulnerabilities
31 Application TOR TOR 0.2.0.31 Alpha Version Details Vulnerabilities
32 Application TOR TOR 0.2.0.32 Alpha Version Details Vulnerabilities
33 Application TOR TOR 0.2.0.34 Alpha Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
TOR TOR 33

- References For CVE-2009-0654

http://blog.torproject.org/blog/one-cell-enough
http://www.blackhat.com/presentations/bh-dc-09/Fu/BlackHat-DC-09-Fu-Break-Tors-Anonymity.pdf
http://www.blackhat.com/html/bh-dc-09/bh-dc-09-archives.html#Fu

- Metasploit Modules Related To CVE-2009-0654

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.