68865 : Ettercap tmp/.ettercap_gtk Temporary File Symlink Arbitrary File Overwrite
Printer | http://osvdb.org/68865 | Email This | Edit Vulnerability

Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
6	751	over 2 years ago	about 2 years ago	3 times	100%

Timeline

Disclosure Date
2010-10-07

Description

Ettercap contains a flaw that may allow a malicious local user to overwrite arbitrary files on the system. The issue is due to 'tmp/.ettercap_gtk' creating temporary files insecurely. It is possible for a local attacker to use a symlink attack to cause the program to unexpectedly write to, or overwrite an attacker specified file.

Classification

Location: Local Access Required
Attack Type: Input Manipulation
Impact: Loss of Integrity
Solution: Patch / RCS
Exploit: Exploit Unknown
Disclosure: Vendor Verified

Solution

OSVDB is not aware of a solution for this vulnerability.

Products

Alberto Ornaghi and Marco Valleri

Ettercap

0.7.3

References

CVE ID: 2010-3843 (see also: NVD)
Secunia Advisory ID: 41820
Related OSVDB ID: 68866
Other Advisory URL: http://bugs.gentoo.org/show_bug.cgi?format=multiple&id=340897
Vendor Specific News/Changelog Entry: https://bugs.launchpad.net/ubuntu/+source/ettercap/+bug/656347
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-3843

Credit

Dan Rosenberg

CVSSv2 Score

NVD does not currently have a CVSSv2 score assigned.

Comments

Add Comment Hide Add Comment

No Comments.

The database information may change without any notice. Use of the information constitutes acceptance for use in an AS IS condition, and 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 copyright holder or distributor (OSVDB or OSF) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.