CVE编号
CVE-2020-8570利用情况
暂无补丁情况
N/A披露时间
2021-01-22漏洞描述
Kubernetes Java client libraries in version 10.0.0 and versions prior to 9.0.1 allow writes to paths outside of the current directory when copying multiple files from a remote pod which sends a maliciously crafted archive. This can potentially overwrite any files on the system of the process executing the client code.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://github.com/kubernetes-client/java/issues/1491 | |
https://groups.google.com/g/kubernetes-security-announce/c/sd5h73sFPrg | |
https://lists.apache.org/thread.html/r0c76b3d0be348f788cd947054141de0229af00c... | |
https://lists.apache.org/thread.html/r1975078e44d96f2a199aa90aa874b57a202eaf7... | |
https://lists.apache.org/thread.html/rcafa485d63550657f068775801aeb706b7a0714... | |
https://lists.apache.org/thread.html/rdb223e1b82e3d7d8e4eaddce8dd1ab87252e393... |
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 | kubernetes | java | * |
Up to (excluding) 9.0.2 |
|||||
运行在以下环境 | |||||||||
应用 | kubernetes | java | * |
From (including) 10.0.0 |
Up to (excluding) 10.0.1 |
- 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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