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F5 BIG-IP up to 15.1.3 Traffic Management Microkernel denial of service

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0421
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CVE编号

CVE-2021-23051

利用情况

暂无

补丁情况

N/A

披露时间

2021-09-14
漏洞描述
On BIG-IP versions 15.1.0.4 through 15.1.3, when the Data Plane Development Kit (DPDK)/Elastic Network Adapter (ENA) driver is used with BIG-IP on Amazon Web Services (AWS) systems, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. This is due to an incomplete fix for CVE-2020-5862. 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/K01153535
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)
15.1.0.4 		Up to
(excluding)
15.1.3.1
运行在以下环境
应用 f5 big-ip_advanced_firewall_manager * From
(including)
15.1.0.4 		Up to
(excluding)
15.1.3.1
运行在以下环境
应用 f5 big-ip_advanced_web_application_firewall * From
(including)
15.1.0.4 		Up to
(excluding)
15.1.3.1
运行在以下环境
应用 f5 big-ip_analytics * From
(including)
15.1.0.4 		Up to
(excluding)
15.1.3.1
运行在以下环境
应用 f5 big-ip_application_acceleration_manager * From
(including)
15.1.0.4 		Up to
(excluding)
15.1.3.1
运行在以下环境
应用 f5 big-ip_application_security_manager * From
(including)
15.1.0.4 		Up to
(excluding)
15.1.3.1
运行在以下环境
应用 f5 big-ip_domain_name_system * From
(including)
15.1.0.4 		Up to
(excluding)
15.1.3.1
运行在以下环境
应用 f5 big-ip_fraud_protection_service * From
(including)
15.1.0.4 		Up to
(excluding)
15.1.3.1
运行在以下环境
应用 f5 big-ip_global_traffic_manager * From
(including)
15.1.0.4 		Up to
(excluding)
15.1.3.1
运行在以下环境
应用 f5 big-ip_link_controller * From
(including)
15.1.0.4 		Up to
(excluding)
15.1.3.1
运行在以下环境
应用 f5 big-ip_local_traffic_manager * From
(including)
15.1.0.4 		Up to
(excluding)
15.1.3.1
CVSS3评分 7.5
  • 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 无
  • 完整性 无
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CWE-ID 漏洞类型 NVD-CWE-noinfo