Vulnerabilities > CVE-2017-14075 - Out-of-bounds Write vulnerability in Jungo Windriver
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
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 0x953824a7 by the windrvr1240 kernel driver. The issue lies in the failure to properly validate user-supplied data which can result in an out-of-bounds write condition. An attacker can leverage this vulnerability to execute arbitrary code under the context of kernel.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Exploit-Db
| description | Jungo DriverWizard WinDriver - Kernel Out-of-Bounds Write Privilege Escalation. CVE-2017-14075. Local exploit for Windows platform |
| file | exploits/windows/local/42625.py |
| id | EDB-ID:42625 |
| last seen | 2017-09-06 |
| modified | 2017-09-06 |
| platform | windows |
| port | |
| published | 2017-09-06 |
| reporter | Exploit-DB |
| source | https://www.exploit-db.com/download/42625/ |
| title | Jungo DriverWizard WinDriver - Kernel Out-of-Bounds Write Privilege Escalation |
| type | local |
Packetstorm
| data source | https://packetstormsecurity.com/files/download/144045/jungowindriver-oobescalate.txt |
| id | PACKETSTORM:144045 |
| last seen | 2017-09-08 |
| published | 2017-09-07 |
| reporter | mr_me |
| source | https://packetstormsecurity.com/files/144045/Jungo-DriverWizard-WinDrive-OOB-Write-Privilege-Escalation.html |
| title | Jungo DriverWizard WinDrive OOB Write Privilege Escalation |
References
- http://packetstormsecurity.com/files/144045/Jungo-DriverWizard-WinDrive-OOB-Write-Privilege-Escalation.html
- http://packetstormsecurity.com/files/144045/Jungo-DriverWizard-WinDrive-OOB-Write-Privilege-Escalation.html
- https://www.exploit-db.com/exploits/42625/
- https://www.exploit-db.com/exploits/42625/