mediumAccess controlCosmos-SDK
Allora: Lack of Authentication in OnRecvPacket
- Payout
- $0
- Protocol
- Allora
- Disclosed
- Jul 19, 2024
- Source
- sherlock
Allora's IBC GMP middleware handles inbound ICS-20 packets but, unlike the Axelar sample it is modeled on, performs no authentication of the packet's source channel or sender: the guard that should gate GMP processing is commented out. As a result, when a pack …
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References
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