F5 BIG-IP绕过对数据的访问限制漏洞
CVE编号
CVE-2020-5929利用情况
暂无补丁情况
N/A披露时间
2020-09-26漏洞描述
在版本13.0.0-13.0.0 HF2、12.1.0-12.1.2 HF1和11.6.1-11.6.2中，大IP平台带有Cavium Nitrox SSL硬件加速卡，虚拟服务器配置了客户机SSL配置文件，使用匿名（ADH）或临时（DHE）Diffie-Hellman密钥交换和选项列表中未启用的单个DH use选项可能容易受到精心设计的SSL/TLS握手的攻击，这可能导致PMS（预主密钥）从0字节开始，并可能导致恢复明文消息，因为大IP TLS/SSL ADH/DHE发送了不同的错误像先知一样传递信息。PMS以0字节开始时的类似错误消息，再加上非常精确的定时测量观察，也可能暴露此漏洞。解决建议
目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://support.f5.com/csp/article/K91158923?utm_source=f5support&utm_medium=RSS
参考链接 |
|
|---|---|
| https://support.f5.com/csp/article/K91158923 |
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 (excluding) 11.6.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_access_policy_manager | * | From (including) 12.1.0 | Up to (excluding) 12.1.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_access_policy_manager | 11.6.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_access_policy_manager | 12.1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_access_policy_manager | 13.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_advanced_firewall_manager | * | From (including) 11.6.1 | Up to (excluding) 11.6.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_advanced_firewall_manager | * | From (including) 12.1.0 | Up to (excluding) 12.1.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_advanced_firewall_manager | 11.6.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_advanced_firewall_manager | 12.1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_advanced_firewall_manager | 13.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_advanced_web_application_firewall | * | From (including) 11.6.1 | Up to (excluding) 11.6.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_advanced_web_application_firewall | * | From (including) 12.1.0 | Up to (excluding) 12.1.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_advanced_web_application_firewall | 11.6.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_advanced_web_application_firewall | 12.1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_advanced_web_application_firewall | 13.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_analytics | * | From (including) 11.6.1 | Up to (excluding) 11.6.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_analytics | * | From (including) 12.1.0 | Up to (excluding) 12.1.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_analytics | 11.6.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_analytics | 12.1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_analytics | 13.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_acceleration_manager | * | From (including) 11.6.1 | Up to (excluding) 11.6.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_acceleration_manager | * | From (including) 12.1.0 | Up to (excluding) 12.1.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_acceleration_manager | 11.6.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_acceleration_manager | 12.1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_acceleration_manager | 13.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_security_manager | * | From (including) 11.6.1 | Up to (excluding) 11.6.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_security_manager | * | From (including) 12.1.0 | Up to (excluding) 12.1.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_security_manager | 11.6.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_security_manager | 12.1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_application_security_manager | 13.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_ddos_hybrid_defender | * | From (including) 11.6.1 | Up to (excluding) 11.6.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_ddos_hybrid_defender | * | From (including) 12.1.0 | Up to (excluding) 12.1.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_ddos_hybrid_defender | 11.6.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_ddos_hybrid_defender | 12.1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_ddos_hybrid_defender | 13.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_domain_name_system | * | From (including) 11.6.1 | Up to (excluding) 11.6.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_domain_name_system | * | From (including) 12.1.0 | Up to (excluding) 12.1.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_domain_name_system | 11.6.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_domain_name_system | 12.1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_domain_name_system | 13.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_fraud_protection_service | * | From (including) 11.6.1 | Up to (excluding) 11.6.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_fraud_protection_service | * | From (including) 12.1.0 | Up to (excluding) 12.1.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_fraud_protection_service | 11.6.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_fraud_protection_service | 12.1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_fraud_protection_service | 13.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_global_traffic_manager | * | From (including) 11.6.1 | Up to (excluding) 11.6.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_global_traffic_manager | * | From (including) 12.1.0 | Up to (excluding) 12.1.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_global_traffic_manager | 11.6.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_global_traffic_manager | 12.1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_global_traffic_manager | 13.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_link_controller | * | From (including) 11.6.1 | Up to (excluding) 11.6.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_link_controller | * | From (including) 12.1.0 | Up to (excluding) 12.1.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_link_controller | 11.6.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_link_controller | 12.1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_link_controller | 13.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_local_traffic_manager | * | From (including) 11.6.1 | Up to (excluding) 11.6.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_local_traffic_manager | * | From (including) 12.1.0 | Up to (excluding) 12.1.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_local_traffic_manager | 11.6.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_local_traffic_manager | 12.1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_local_traffic_manager | 13.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_policy_enforcement_manager | * | From (including) 11.6.1 | Up to (excluding) 11.6.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_policy_enforcement_manager | * | From (including) 12.1.0 | Up to (excluding) 12.1.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_policy_enforcement_manager | 11.6.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_policy_enforcement_manager | 12.1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | big-ip_policy_enforcement_manager | 13.0.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | ssl_orchestrator | * | From (including) 11.6.1 | Up to (excluding) 11.6.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | ssl_orchestrator | * | From (including) 12.1.0 | Up to (excluding) 12.1.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | ssl_orchestrator | 11.6.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | ssl_orchestrator | 12.1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | f5 | ssl_orchestrator | 13.0.0 | - | |||||
- 攻击路径 网络
- 攻击复杂度 高
- 权限要求 无
- 影响范围 未更改
- 用户交互 无
- 可用性 无
- 保密性 高
- 完整性 无
| CWE-ID | 漏洞类型 |
| CWE-203 | 通过差异性导致的信息暴露 |
| NVD-CWE-noinfo |
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