Intrusion Prevention

UPnP.NOTIFY.Stack.Overflow

Description

This threat causes a stack overflow on affected D-Link routers by sending out a uPnP NOTIFY request with overly long parameters. This can crash the router or cause code exection. uPnP operates on UDP port 1900.

Affected Products

D-Link routers.

Impact

Denial of service
The execution of arbitrary code on the system.

Recommended Actions

Apply the most recent upgrade from the vendor.