CVE-2017-14344
HighSummary
This vulnerability allows local attackers to escalate privileges on Jungo WinDriver 12.4.0 and earlier. The issue exists within the processing of IOCTL 0x95382673 by the windrvr1240 kernel driver, where user-supplied data is not properly validated, potentially leading to a kernel pool overflow.
Risk Assessment
Organizations may be exposed to unauthorized code execution in the kernel context, which could lead to complete control over the system by an attacker. Privilege escalation can result in serious security implications.
Recommendation
It is recommended to update to the latest version of Jungo WinDriver to mitigate this vulnerability. Additionally, access to the system should be restricted to trusted users to minimize the risk of exploitation.
Other vulnerabilities in Jungo WinDriver 12.4.0 i wcześniejsze
See all- CVE-2017-14153High
This vulnerability allows local attackers to escalate privileges on Jungo WinDriver 12.4.0 and earlier. The issue exists within the processing of IOCTL 0x953824b7 by the windrvr1240 kernel driver, where user-supplied data is not properly validated, potentially leading to a kernel pool overflow.
- CVE-2017-14075High
This vulnerability allows local attackers to escalate privileges on Jungo WinDriver 12.4.0 and earlier. The issue exists within the processing of IOCTL 0x953824a7 by the windrvr1240 kernel driver, where user-supplied data is not properly validated.
Original NVD description (English source)
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.