CVE-2021-43668 – github.com/ethereum/go-ethereum

Package

Manager: go
Name: github.com/ethereum/go-ethereum
Vulnerable Version: >=0 <=1.10.9

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00057 pctl0.17603

Details

Denial of Service in Go-Ethereum 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.

Metadata

Created: 2021-11-23T18:04:47Z
Modified: 2023-09-18T19:45:26Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/11/GHSA-5m8f-chrv-7rw5/GHSA-5m8f-chrv-7rw5.json
CWE IDs: ["CWE-476"]
Alternative ID: GHSA-5m8f-chrv-7rw5
Finding: F002
Auto approve: 1