Description
Go Ethereum, or "Geth", is the official Golang implementation of the Ethereum protocol. In Geth before version 1.9.25 a denial-of-service vulnerability can make a LES server crash via malicious GetProofsV2 request from a connected LES client. This vulnerability only concerns users explicitly enabling les server; disabling les prevents the exploit. The vulnerability was patched in version 1.9.25.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| ethereum | go-ethereum | < 1.9.25 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | github.com/ethereum/go-ethereum | < 1.9.25 | 1.9.25 | GHSA-r33q-22hv-j29q |