4.4
CVSSv2

CVE-2008-0163

Published: 12/02/2008 Updated: 08/08/2017
CVSS v2 Base Score: 4.4 | Impact Score: 6.4 | Exploitability Score: 3.4
VMScore: 392
Vector: AV:L/AC:M/Au:N/C:P/I:P/A:P

Vulnerability Summary

Linux kernel 2.6, when using vservers, allows local users to access resources of other vservers via a symlink attack in /proc.

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linux linux kernel 2.6.0

Vendor Advisories

The vmsplice system call did not properly verify address arguments passed by user space processes, which allowed local attackers to overwrite arbitrary kernel memory, gaining root privileges (CVE-2008-0010, CVE-2008-0600) In the vserver-enabled kernels, a missing access check on certain symlinks in /proc enabled local attackers to access resources ...