Microsoft Windows - 'ndis.sys' IOCTL 0x170034 (ndis!ndisNsiGetIfNameForIfIndex) Pool Buffer Overflow (MS15-117)

EDB-ID:

38793

Type:

dos

Platform:

Windows

Published:

2015-11-23

Source: https://code.google.com/p/google-security-research/issues/detail?id=516

The attached testcase crashes Windows 7 32-bit due to a pool buffer overflow in an ioctl handler. Enabling special on ndis.sys netio.sys and ntoskrnl helps to track down the issue, however it will crashes due to a bad pool header without special pool as well.
---

Proof of Concept:
https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/38793.zip