Denial of Service in AOL Instant Messenger

A Denial of Service (DoS) condition exists in AOL Instant Messenger. An attacker who can send instant messages to a user signed on to the AOL Instant Messenger service can crash that user's AOL Instant Messenger.

Ken Pfeil

October 3, 2001

1 Min Read
ITPro Today logo in a gray background | ITPro Today

Reported October 3, 2001, byMatthew Sachs

VERSIONS AFFECTED

  • America Online (AOL) Instant Messenger 4.7.2480 and 4.3.2229.

 

DESCRIPTION
ADenial of Service (DoS) condition exists in AOL Instant Messenger. An attackerwho can send instant messages to a user signed on to the AOL Instant Messengerservice can crash that user's AOL Instant Messenger. The default settings letanyone send instant messages to the user. When anattacker sends text message of "

Sign up for the ITPro Today newsletter
Stay on top of the IT universe with commentary, news analysis, how-to's, and tips delivered to your inbox daily.

You May Also Like