Buffer overflow in Jungo Windriver
CVE-2017-14075
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.018 (78.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 78.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.018 · change: +0.004
Affected products
Weakness classification (CWE)
References
- packetstormsecurity.com/files/144045/Jungo-DriverWizard-WinDrive-OOB-Write-Priv… (Exploit, VDB Entry, Third Party Advisory)
- www.exploit-db.com/exploits/42625/ (Exploit, VDB Entry, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2017-14075?
- CVE-2017-14075 is a high-severity vulnerability in Jungo Windriver, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2017-09-11.
- How severe is CVE-2017-14075?
- High severity. CVSS v3 base score is 7.8 out of 10.