Vulnerability CVE-2010-3369
Published: 2010-10-20   Modified: 2012-02-13

Description:
The (1) mdb and (2) mdb-symbolreader scripts in mono-debugger 2.4.3, and other versions before 2.8.1, place a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse shared library in the current working directory.

Type:

CWE-DesignError

CVSS2 => (AV:L/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.9/10
10/10
3.4/10
Exploit range
Attack complexity
Authentication
Local
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Debian -> Mono-debugger 

 References:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=598299
https://bugzilla.novell.com/show_bug.cgi?id=647353
http://www.mono-project.com/Vulnerabilities#mono-debugger_Insecure_Use_of_LD_LIBRARY_PATH
http://secunia.com/advisories/42348
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