cisco unified_computing_system 不加限制或调节的资源分配
CVE编号
CVE-2021-1592利用情况
暂无补丁情况
N/A披露时间
2021-08-26漏洞描述
A vulnerability in the way Cisco UCS Manager software handles SSH sessions could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper resource management for established SSH sessions. An attacker could exploit this vulnerability by opening a significant number of SSH sessions on an affected device. A successful exploit could allow the attacker to cause a crash and restart of internal Cisco UCS Manager software processes and a temporary loss of access to the Cisco UCS Manager CLI and web UI. Note: The attacker must have valid user credentials to authenticate to the affected device.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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s... |
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 | cisco | unified_computing_system | * | From (including) 4.0 | Up to (excluding) 4.0\(4m\) | ||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | unified_computing_system | * | From (including) 4.1 | Up to (excluding) 4.1\(3e\) | ||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | unified_computing_system_64108 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | unified_computing_system_6454 | - | - | |||||
- 攻击路径 网络
- 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 低
- 保密性 无
- 完整性 无
| CWE-ID | 漏洞类型 |
| CWE-770 | 不加限制或调节的资源分配 |
Exp相关链接
版权声明
本站原创文章转载请注明文章出处及链接，谢谢合作！
评论