Vulnerability Description
The (1) mdare64_48.sys, (2) mdare32_48.sys, (3) mdare32_52.sys, and (4) mdare64_52.sys drivers in Fortinet FortiClient before 5.2.4 allow local users to read arbitrary kernel memory via a 0x22608C ioctl call.
CVSS Score
2.1
LOW
AV:L/AC:L/Au:N/C:P/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Fortinet | Forticlient | <= 5.2.3 |
Related Weaknesses (CWE)
References
- http://fortiguard.com/advisory/mulitple-vulnerabilities-in-forticlient
- http://packetstormsecurity.com/files/133398/FortiClient-Antivirus-Information-Ex
- http://seclists.org/fulldisclosure/2015/Sep/0
- http://www.coresecurity.com/advisories/forticlient-antivirus-multiple-vulnerabilVendor Advisory
- http://www.fortiguard.com/advisory/mulitple-vulnerabilities-in-forticlientVendor Advisory
- http://www.securityfocus.com/archive/1/536369/100/0/threaded
- http://www.securitytracker.com/id/1033439
- https://www.exploit-db.com/exploits/45149/
- http://fortiguard.com/advisory/mulitple-vulnerabilities-in-forticlient
- http://packetstormsecurity.com/files/133398/FortiClient-Antivirus-Information-Ex
- http://seclists.org/fulldisclosure/2015/Sep/0
- http://www.coresecurity.com/advisories/forticlient-antivirus-multiple-vulnerabilVendor Advisory
- http://www.fortiguard.com/advisory/mulitple-vulnerabilities-in-forticlientVendor Advisory
- http://www.securityfocus.com/archive/1/536369/100/0/threaded
- http://www.securitytracker.com/id/1033439
FAQ
What is CVE-2015-4077?
CVE-2015-4077 is a vulnerability with a CVSS score of 2.1 (LOW). The (1) mdare64_48.sys, (2) mdare32_48.sys, (3) mdare32_52.sys, and (4) mdare64_52.sys drivers in Fortinet FortiClient before 5.2.4 allow local users to read arbitrary kernel memory via a 0x22608C ioc...
How severe is CVE-2015-4077?
CVE-2015-4077 has been rated LOW with a CVSS base score of 2.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-4077?
Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Forticlient.