Debian Security Update Fixes Mojolicious Directory Traversal Vulnerability


Description   A vulnerability has been identified in Debian, which could be exploited by attackers to gain unauthorized access to arbitrary files on a vulnerable system. This issue is caused by an input validation error in Mojolicious, which could be exploited to conduct directory traversal attacks and disclose the contents of arbitrary files.
     
Vulnerable Products   Vulnerable Software:
Debian GNU/Linux squeezeDebian GNU/Linux sid
     
Solution   Debian GNU/Linux squeeze - Upgrade to libmojolicious-perl version 0.999926-1+squeeze1Debian GNU/Linux sid - Upgrade to libmojolicious-perl version 1.16-1
     
CVE   CVE-2011-1589
     
References   http://lists.debian.org/debian-security-announce/2011/msg00090.html
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-1589
     
Vulnerability Manager Detection   No
     
IPS Protection  
ASQ Engine alarm Available Since
Misc : Directory traversal - parameter starting with ../
3.2.0
Directory traversal using ..\..
3.2.0
Directory traversal
3.2.0
Directory traversal backward root folder
3.2.0
     


 
 
 
 
 Risk level 
Moderate 

 Vulnerability First Public Report Date 
2011-04-22 

 Target Type 
Server 

 Possible exploit 
Local & Remote