CVE编号
CVE-2020-26240利用情况
暂无补丁情况
N/A披露时间
2020-11-25漏洞描述
Go Ethereum, or "Geth", is the official Golang implementation of the Ethereum protocol. An ethash mining DAG generation flaw in Geth before version 1.9.24 could cause miners to erroneously calculate PoW in an upcoming epoch (estimated early January, 2021). This happened on the ETC chain on 2020-11-06. This issue is relevant only for miners, non-mining nodes are unaffected. This issue is fixed as of 1.9.24解决建议
建议您更新当前系统或软件至最新版,完成漏洞的修复。
参考链接 |
|
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https://blog.ethereum.org/2020/11/12/geth_security_release/ | |
https://github.com/ethereum/go-ethereum/commit/d990df909d7839640143344e793567... | |
https://github.com/ethereum/go-ethereum/pull/21793 | |
https://github.com/ethereum/go-ethereum/security/advisories/GHSA-v592-xf75-856p |
受影响软件情况
# | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
1 | |||||||||
---|---|---|---|---|---|---|---|---|---|
运行在以下环境 | |||||||||
应用 | ethereum | go_ethereum | * |
Up to (excluding) 1.9.24 |
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 未更改
- 用户交互 无
- 可用性 无
- 保密性 无
- 完整性 高
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