f5 big-ip_access_policy_manager 未加控制的资源消耗（资源穷尽）
CVE编号
CVE-2021-23047利用情况
暂无补丁情况
N/A披露时间
2021-09-14漏洞描述
On version 16.x before 16.1.0, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, and all versions of 13.1.x, 12.1.x and 11.6.x, when BIG-IP APM performs Online Certificate Status Protocol (OCSP) verification of a certificate that contains Authority Information Access (AIA), undisclosed requests may cause an increase in memory use. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.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://support.f5.com/csp/article/K79428827 |
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 | f5 | big-ip_access_policy_manager | * | From (including) 11.6.1 | Up to (including) 11.6.5 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_access_policy_manager | * | From (including) 12.1.0 | Up to (including) 12.1.6 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_access_policy_manager | * | From (including) 13.1.0 | Up to (excluding) 13.1.4 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_access_policy_manager | * | From (including) 14.1.0 | Up to (excluding) 14.1.4.3 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_access_policy_manager | * | From (including) 15.1.0 | Up to (excluding) 15.1.3.1 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_access_policy_manager | * | From (including) 16.0.0 | Up to (including) 16.0.1 | ||||
- 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 低
- 保密性 无
- 完整性 无
| CWE-ID | 漏洞类型 |
| CWE-400 | 未加控制的资源消耗（资源穷尽） |
Exp相关链接
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