CVE-2018-11034 Denial of service in n/a
Local attackers can cause a system crash via improper input validation in the 2345 Security Guard driver, requiring a patch to mitigate.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-11034?
CVE-2018-11034 is a high-severity denial of service vulnerability in n/a, published on 14 May 2018. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
In 2345 Security Guard 3.7, the driver file (2345NsProtect.sys, X64 version) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCTL 0x8000200D.
Weakness: CWE-20
Which versions are affected by CVE-2018-11034?
It affects 1 product.
Products include 2345.cc Security Guard.
How do I fix CVE-2018-11034?
No fix has been published for CVE-2018-11034 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2018-11034 being exploited?
There is no known exploitation of CVE-2018-11034 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-53xf-fg9q-738j.