@chainsafe/libp2p-noise contains TypeScript implementation of noise protocol, an encryption protocol used in libp2p. @chainsafe/libp2p-noise before 4.1.2 and 5.0.3 does not correctly validate signatures during the handshake process. This may allow a man-in-the-middle to pose as other peers and get those peers banned. Users should upgrade to version 4.1.2 or 5.0.3 to receive a patch. There are currently no known workarounds.
The product does not verify, or incorrectly verifies, the cryptographic signature for data.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Js-libp2p-noise | Chainsafe | * | 4.1.2 (excluding) |
| Js-libp2p-noise | Chainsafe | 5.0.0 (including) | 5.0.3 (excluding) |