A vulnerability has been identified in Linux Kernel, which could be exploited by remote attackers to cause a denial of service or take complete control of an affected system. This issue is caused by a memory corruption error in the "pppol2tp_recvmsg()" [drivers/net/pppol2tp.c] function when processing user-supplied data, which could be exploited by attackers to crash an affected system or execute arbitrary code with kernel privileges.
Credits
Vulnerability reported by Ilja.
ChangeLog
2008-06-17 : 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.
French
