aaugustin websockets version 4 contains a CWE-409: Improper Handling of Highly Compressed Data (Data Amplification) vulnerability in Servers and clients, unless configured with compression=None that can result in Denial of Service by memory exhaustion. This attack appear to be exploitable via Sending a specially crafted frame on an established connection. This vulnerability appears to have been fixed in 5.
CPE | Name | Operator | Version |
---|---|---|---|
websockets | eq | 4.0.1 | |
websockets | eq | 3.4 | |
websockets | eq | 3.2 | |
websockets | eq | 3.0 | |
websockets | eq | 2.2 | |
websockets | eq | 2.3 | |
websockets | eq | 2.4 | |
websockets | eq | 2.1 | |
websockets | eq | 2.0 | |
websockets | eq | 2.5 |