Linux kernel 2.6, when using vservers, allows local users to access resources of other vservers via a symlink attack in /proc.
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
Link | Tags |
---|---|
http://www.debian.org/security/2008/dsa-1494 | patch vendor advisory |
http://secunia.com/advisories/28875 | third party advisory |
http://www.securityfocus.com/bid/27798 | vdb entry |
https://exchange.xforce.ibmcloud.com/vulnerabilities/40486 | vdb entry |
http://www.securityfocus.com/bid/27704 | vdb entry |