medium5.5
CVE-2021-43668
Denial of Service in Go-Ethereum
Impact
Go-Ethereum 1.10.9 nodes crash (denial of service) after receiving a serial of messages and cannot be recovered. They will crash with "runtime error: invalid memory address or nil pointer dereference" and arise a SEGV signal.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/ethereum/go-ethereum | <= 1.10.9 | none recorded |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ethereum | Go Ethereum | Version 1.10.9 |