broadcom emulex_hba_manager 未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
CVE编号
CVE-2021-42774利用情况
暂无补丁情况
N/A披露时间
2021-11-12漏洞描述
Broadcom Emulex HBA Manager/One Command Manager versions before 11.4.425.0 and 12.8.542.31, if not installed in Strictly Local Management mode, have a buffer overflow vulnerability in the remote firmware download feature that could allow remote unauthenticated users to perform various attacks. In non-secure mode, the user is unauthenticated.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://docs.broadcom.com/doc/elx_HBAManager-Lin-RN12811-101.pdf | |
| https://www.broadcom.com/products/storage/fibre-channel-host-bus-adapters/emu... |
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 | broadcom | emulex_hba_manager | * | From (including) 11.0.0 | Up to (excluding) 11.4.425.0 | ||||
| 运行在以下环境 | |||||||||
| 应用 | broadcom | emulex_hba_manager | * | From (including) 12.0.0 | Up to (excluding) 12.8.542.31 | ||||
- 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 高
- 保密性 高
- 完整性 高
| CWE-ID | 漏洞类型 |
| CWE-120 | 未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出) |
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