CVE-2005-3286 Denial of service in n/a
Local attackers can crash Kerio Personal Firewall by manipulating memory protection flags, causing a denial of service.
- 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-2005-3286?
CVE-2005-3286 is a low-severity denial of service vulnerability in n/a, published on 23 Oct 2005. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The FWDRV driver in Kerio Personal Firewall 4.2 and Server Firewall 1.1.1 allows local users to cause a denial of service (crash) by setting the PAGE_NOACCESS or PAGE_GUARD protection on the Page Environment Block (PEB), which triggers an exception, aka the "PEB lockout vulnerability."
Which versions are affected by CVE-2005-3286?
It affects 2 products.
Products include Kerio Personal Firewall, Kerio Serverfirewall.
How do I fix CVE-2005-3286?
No fix has been published for CVE-2005-3286 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-2005-3286 being exploited?
There is no known exploitation of CVE-2005-3286 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-44g5-fc7x-362r.