Tor log spoofing

tor-log-spoofing (26793) The risk level is classified as LowLow Risk

Description:

Tor could allow a remote attacker to spoof log entries. An attacker could exploit this vulnerability by sending a string containing non-printable characters over the network.


Consequences:

Data Manipulation

Remedy:

Upgrade to the latest version of Tor (0.1.1.20 or later), available from the Tor Download Web page. See References.

References:

  • Tor ChangeLog : Changes in version 0.1.1.20 - 2006-05-23.
  • Tor Download Web page: Tor: Packages and source.
  • Tor Web site: Tor.
  • BID-19795: Tor Multiple Buffer Overflow/Information Disclosure/Denial of Service Vulnerabilities
  • CVE-2006-3407: Tor before 0.1.1.20 allows remote attackers to spoof log entries or possibly execute shell code via strings with non-printable characters.
  • SA20277: Tor Weakness and Multiple Vulnerabilities

Platforms Affected:

  • Tor Tor prior to 0.1.1.20

Reported:

May 23, 2006

The information within this database may change without notice. 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. In no event shall the author/distributor (IBM Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

For corrections or additions please email xforce@iss.net

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