Multiple vulnerabilities have been identified in DESlock+, which could be exploited by local attackers to cause a denial of service or obtain elevated privileges. These issues are caused by input validation and buffer overflow errors in the "DLMFENC.sys" and "DLMFDISK.sys" drivers when processing user-supplied data, which could be exploited by unprivileged users to gain knowledge of sensitive information, crash an affected system or execute arbitrary code with kernel privileges via a specially crafted IOCTL request.
Credits
Vulnerabilities reported by mu-b.
ChangeLog
2008-02-19 : Initial release
Vulnerability Management
Subscribe to FrSIRT VNS and receive real-time e-mail and SMS alerts when new vulnerabilities, exploits, or patches relevant to your systems and network configurations are available.
Feedback
If you have additional information or corrections for this security advisory please submit them via our contact form or by email to updates@frsirt.com.