arista eos 授权机制不正确
CVE编号
CVE-2021-28500利用情况
暂无补丁情况
N/A披露时间
2022-01-15漏洞描述
An issue has recently been discovered in Arista EOS where the incorrect use of EOS's AAA API’s by the OpenConfig and TerminAttr agents could result in unrestricted access to the device for local users with nopassword configuration.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 |
|
|---|---|
| https://www.arista.com/en/support/advisories-notices/security-advisories/1344... |
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 | arista | eos | * | Up to (excluding) 4.20 | |||||
| 运行在以下环境 | |||||||||
| 应用 | arista | eos | * | From (including) 4.21.0 | Up to (including) 4.21.14m | ||||
| 运行在以下环境 | |||||||||
| 应用 | arista | eos | * | From (including) 4.22.0 | Up to (including) 4.22.11m | ||||
| 运行在以下环境 | |||||||||
| 应用 | arista | eos | * | From (including) 4.23.0 | Up to (including) 4.23.8m | ||||
| 运行在以下环境 | |||||||||
| 应用 | arista | eos | * | From (including) 4.24.6.0 | Up to (including) 4.24.6m | ||||
| 运行在以下环境 | |||||||||
| 应用 | arista | eos | * | From (including) 4.25.0 | Up to (including) 4.25.4.m | ||||
| 运行在以下环境 | |||||||||
| 应用 | arista | eos | * | From (including) 4.26.0 | Up to (including) 4.26.1f | ||||
- 攻击路径 本地
- 攻击复杂度 低
- 权限要求 低
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 高
- 完整性 高
| CWE-ID | 漏洞类型 |
| CWE-863 | 授权机制不正确 |
| NVD-CWE-Other |
Exp相关链接
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