This signature detects a set of login attempts crafted to cause a cross site scripting attack on the remote management interface of some network devices. This allows the attacker to redirect the log page and perform scripting actions on the device.
Juniper Netscreen ScreenOS 5.1.0
Juniper Netscreen ScreenOS 4.0.3
Cross site scripting.
Currently we are not aware of any vendor-supplied patches for this issue.