etcd是一套使用Go语言编写的用于分布式系统的键值存储系统。
etcd 3.3.23之前版本和3.4.10之前版本中存在安全漏洞，该漏洞源于程序没有进行任何的密码长度验证。攻击者可利用该漏洞对用户密码实施暴力破解攻击。
目前厂商已发布升级补丁以修复漏洞，补丁获取链接：
https://github.com/etcd-io/etcd/security/advisories/GHSA-4993-m7g5-r9hh
来源:CONFIRM
链接:https://github.com/etcd-io/etcd/security/advisories/GHSA-4993-m7g5-r9hh
来源:FEDORA
链接:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L6B6R43Y7M3DCHWK3L3UVGE2K6WWECMP/
来源:www.nsfocus.net
链接:http://www.nsfocus.net/vulndb/47869
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/161851/Red-Hat-Security-Advisory-2021-0916-01.html
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2020-15115
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.0946
