Hi. Aditya K Sood wrote: > The pidgin client inherits client side password disclosure > vulnerability. The credentials used to > connect to the required service i.e. username and password is not > encrypted properly. The credentials what do you propose? encrypt the password and store the encryption key in memory? encrypt the password and the encryption key and store the encryption key of the encryption key in memory? if your program needs to use a password for pretty much anything, it needs to be in.... you guessed it - memory. a seemingly nice way out is to store the hash of the password in memory and design the service so that you can log in with hash. but once you think about it and realise that in that case password = hash(original_password) you can go straight back to the first paragraph. > can be extracted in clear text by dumping process memory of the live > pidgin process when a connection > is set. The vulnerability allows anyone with access to the client system > to obtain the username and password. not anyone. anyone with sufficient permissions. have you tried dumping the memory of a process owned by another user? basically, you either need to have access as the user running pidgin, or administrator access. > Additionally, this vulnerability could also be exploited by fooling the > user to execute malicious code which > would dump the memory of the process "pidgin.exe".. are you kidding? Siim
