RUSTSEC-2023-0065: Tungstenite allows remote attackers to cause a denial of service
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Tungstenite allows remote attackers to cause a denial of service
| Details | |
|---|---|
| Package | tungstenite |
| Version | 0.19.0 |
| URL | snapview/tungstenite-rs#376 |
| Date | 2023-09-25 |
| Patched versions | >=0.20.1 |
The Tungstenite crate through 0.20.0 for Rust allows remote attackers to cause
a denial of service (minutes of CPU consumption) via an excessive length of an
HTTP header in a client handshake. The length affects both how many times a parse
is attempted (e.g., thousands of times) and the average amount of data for each
parse attempt (e.g., millions of bytes).
See advisory page for additional details.