CVE-2021-3978漏洞
CVE编号
CVE-2021-3978利用情况
暂无补丁情况
N/A披露时间
2021-11-20漏洞描述
When copying files with rsync, octorpki uses the "-a" flag 0, which forces rsync to copy binaries with the suid bit set as root. Since the provided service definition defaults to root (https://github.com/cloudflare/cfrpki/blob/master/package/octorpki.service) this could allow for a vector, when combined with another vulnerability that causes octorpki to process a malicious TAL file, for a local privilege escalation.解决建议
"将组件 github.com/cloudflare/cfrpki/cmd/octorpki 升级至 1.4.1 及以上版本"
参考链接 |
|
|---|---|
| https://github.com/advisories/GHSA-3pqh-p72c-fj85 | |
| https://github.com/cloudflare/cfrpki/security/advisories/GHSA-3pqh-p72c-fj85 |
- 攻击路径 N/A
- 攻击复杂度 N/A
- 权限要求 N/A
- 影响范围 N/A
- 用户交互 N/A
- 可用性 N/A
- 保密性 N/A
- 完整性 N/A
| CWE-ID | 漏洞类型 |
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