CVE-2017-14344

HIGH

Jungos WinDriver <12.4.0 - Privilege Escalation

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2017-14344. PoCs published by mr_me.

AI-analyzed exploit summary This exploit leverages a kernel pool overflow vulnerability in Jungo WinDriver (CVE-2017-14344) via IOCTL 0x95382673 to achieve local privilege escalation. It uses a data-only attack via the Quota Process Pointer Overwrite technique to enable SeDebugPrivilege and inject code into a system process.

Description

This vulnerability allows local attackers to escalate privileges on Jungo WinDriver 12.4.0 and earlier. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the processing of IOCTL 0x95382673 by the windrvr1240 kernel driver. The issue lies in the failure to properly validate user-supplied data which can result in a kernel pool overflow. An attacker can leverage this vulnerability to execute arbitrary code under the context of kernel.

Exploits (1)

exploitdb WORKING POC VERIFIED
by mr_me · pythonlocalwindows
https://www.exploit-db.com/exploits/42665

This exploit leverages a kernel pool overflow vulnerability in Jungo WinDriver (CVE-2017-14344) via IOCTL 0x95382673 to achieve local privilege escalation. It uses a data-only attack via the Quota Process Pointer Overwrite technique to enable SeDebugPrivilege and inject code into a system process.

Classification
Working Poc 100%
Attack Type
Lpe
Complexity
Complex
Reliability
Reliable
Target: Jungo WinDriver <= v12.4.0
No auth needed
Prerequisites: Low-privileged code execution on the target system
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Exploit, Third Party Advisory, VDB Entry exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/42665/
Third Party Advisory x_refsource_misc
http://srcincite.io/advisories/src-2017-0027/

Scores

CVSS v3 7.8
EPSS 0.0184
EPSS Percentile 76.1%
Attack Vector LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-20
Status published
Products (1)
jungo/windriver < 12.5.1
Published Sep 12, 2017
Tracked Since Feb 18, 2026