In short
- CVE-2021-43668 is a MEDIUM (CVSS 5.5) vulnerability affecting github.com/ethereum/go-ethereum, go ethereum (ethereum).
- Chance of exploitation in the next 30 days (EPSS): 0.26%, higher than 17.6% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
Description
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.
NVD description
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.
More vulnerabilities in github.com/ethereum/go-ethereum
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