CVE编号
CVE-2021-27793利用情况
暂无补丁情况
N/A披露时间
2021-08-12漏洞描述
ntermittent authorization failure in aaa tacacs+ with Brocade Fabric OS versions before Brocade Fabric OS v9.0.1b and after 9.0.0, also in Brocade Fabric OS before Brocade Fabric OS v8.2.3a and after v8.2.0 could cause a user with a valid account to be unable to log into the switch.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://security.netapp.com/advisory/ntap-20210819-0001/ | |
| https://www.broadcom.com/support/fibre-channel-networking/security-advisories... |
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 | |||||||||
| 系统 | broadcom | fabric_operating_system | * |
From (including) 8.2.0 |
Up to (excluding) 8.2.3 |
||||
| 运行在以下环境 | |||||||||
| 系统 | broadcom | fabric_operating_system | * |
From (including) 9.0.0 |
Up to (excluding) 9.0.1 |
||||
| 运行在以下环境 | |||||||||
| 系统 | broadcom | fabric_operating_system | 8.2.3 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | broadcom | fabric_operating_system | 9.0.1 | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | broadcom | fabric_operating_system | 9.0.1a | - | |||||
- 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 低
- 保密性 无
- 完整性 无
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