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F5 BIG-IP up to 12.1.x/13.1.3.4/14.1.3.0/15.1.1/16.0.1.0 JSON Parser 越界读取漏洞

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CVE编号

CVE-2021-22973

利用情况

暂无

补丁情况

N/A

披露时间

2021-02-13
漏洞描述
F5 BIG-IP是美国F5公司的一款集成了网络流量管理、应用程序安全管理、负载均衡等功能的应用交付平台。
BIG-IP中存在缓冲区溢出漏洞，该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
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/K13323323
参考链接
https://support.f5.com/csp/article/K13323323
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)
12.1.0 		Up to
(including)
12.1.5
运行在以下环境
应用 f5 big-ip_access_policy_manager * From
(including)
13.1.0 		Up to
(excluding)
13.1.3.5
运行在以下环境
应用 f5 big-ip_access_policy_manager * From
(including)
14.1.0 		Up to
(excluding)
14.1.3.1
运行在以下环境
应用 f5 big-ip_access_policy_manager * From
(including)
15.1.0 		Up to
(excluding)
15.1.2
运行在以下环境
应用 f5 big-ip_access_policy_manager * From
(including)
16.0.0 		Up to
(excluding)
16.0.1.1
运行在以下环境
应用 f5 big-ip_advanced_firewall_manager * From
(including)
12.1.0 		Up to
(including)
12.1.5
运行在以下环境
应用 f5 big-ip_advanced_firewall_manager * From
(including)
13.1.0 		Up to
(excluding)
13.1.3.5
运行在以下环境
应用 f5 big-ip_advanced_firewall_manager * From
(including)
14.1.0 		Up to
(excluding)
14.1.3.1
运行在以下环境
应用 f5 big-ip_advanced_firewall_manager * From
(including)
15.1.0 		Up to
(excluding)
15.1.2
运行在以下环境
应用 f5 big-ip_advanced_firewall_manager * From
(including)
16.0.0 		Up to
(excluding)
16.0.1.1
运行在以下环境
应用 f5 big-ip_analytics * From
(including)
12.1.0 		Up to
(including)
12.1.5
运行在以下环境
应用 f5 big-ip_analytics * From
(including)
13.1.0 		Up to
(excluding)
13.1.3.5
运行在以下环境
应用 f5 big-ip_analytics * From
(including)
14.1.0 		Up to
(excluding)
14.1.3.1
运行在以下环境
应用 f5 big-ip_analytics * From
(including)
15.1.0 		Up to
(excluding)
15.1.2
运行在以下环境
应用 f5 big-ip_analytics * From
(including)
16.0.0 		Up to
(excluding)
16.0.1.1
运行在以下环境
应用 f5 big-ip_application_acceleration_manager * From
(including)
12.1.0 		Up to
(including)
12.1.5
运行在以下环境
应用 f5 big-ip_application_acceleration_manager * From
(including)
13.1.0 		Up to
(excluding)
13.1.3.5
运行在以下环境
应用 f5 big-ip_application_acceleration_manager * From
(including)
14.1.0 		Up to
(excluding)
14.1.3.1
运行在以下环境
应用 f5 big-ip_application_acceleration_manager * From
(including)
15.1.0 		Up to
(excluding)
15.1.2
运行在以下环境
应用 f5 big-ip_application_acceleration_manager * From
(including)
16.0.0 		Up to
(excluding)
16.0.1.1
运行在以下环境
应用 f5 big-ip_application_security_manager * From
(including)
12.1.0 		Up to
(including)
12.1.5
运行在以下环境
应用 f5 big-ip_application_security_manager * From
(including)
13.1.0 		Up to
(excluding)
13.1.3.5
运行在以下环境
应用 f5 big-ip_application_security_manager * From
(including)
14.1.0 		Up to
(excluding)
14.1.3.1
运行在以下环境
应用 f5 big-ip_application_security_manager * From
(including)
15.1.0 		Up to
(excluding)
15.1.2
运行在以下环境
应用 f5 big-ip_application_security_manager * From
(including)
16.0.0 		Up to
(excluding)
16.0.1.1
运行在以下环境
应用 f5 big-ip_domain_name_system * From
(including)
12.1.0 		Up to
(including)
12.1.5
运行在以下环境
应用 f5 big-ip_domain_name_system * From
(including)
13.1.0 		Up to
(excluding)
13.1.3.5
运行在以下环境
应用 f5 big-ip_domain_name_system * From
(including)
14.1.0 		Up to
(excluding)
14.1.3.1
运行在以下环境
应用 f5 big-ip_domain_name_system * From
(including)
15.1.0 		Up to
(excluding)
15.1.2
运行在以下环境
应用 f5 big-ip_domain_name_system * From
(including)
16.0.0 		Up to
(excluding)
16.0.1.1
运行在以下环境
应用 f5 big-ip_fraud_protection_service * From
(including)
12.1.0 		Up to
(including)
12.1.5
运行在以下环境
应用 f5 big-ip_fraud_protection_service * From
(including)
13.1.0 		Up to
(excluding)
13.1.3.5
运行在以下环境
应用 f5 big-ip_fraud_protection_service * From
(including)
14.1.0 		Up to
(excluding)
14.1.3.1
运行在以下环境
应用 f5 big-ip_fraud_protection_service * From
(including)
15.1.0 		Up to
(excluding)
15.1.2
运行在以下环境
应用 f5 big-ip_fraud_protection_service * From
(including)
16.0.0 		Up to
(excluding)
16.0.1.1
运行在以下环境
应用 f5 big-ip_global_traffic_manager * From
(including)
12.1.0 		Up to
(including)
12.1.5
运行在以下环境
应用 f5 big-ip_global_traffic_manager * From
(including)
13.1.0 		Up to
(excluding)
13.1.3.5
运行在以下环境
应用 f5 big-ip_global_traffic_manager * From
(including)
14.1.0 		Up to
(excluding)
14.1.3.1
运行在以下环境
应用 f5 big-ip_global_traffic_manager * From
(including)
15.1.0 		Up to
(excluding)
15.1.2
运行在以下环境
应用 f5 big-ip_global_traffic_manager * From
(including)
16.0.0 		Up to
(excluding)
16.0.1.1
运行在以下环境
应用 f5 big-ip_link_controller * From
(including)
12.1.0 		Up to
(including)
12.1.5
运行在以下环境
应用 f5 big-ip_link_controller * From
(including)
13.1.0 		Up to
(excluding)
13.1.3.5
运行在以下环境
应用 f5 big-ip_link_controller * From
(including)
14.1.0 		Up to
(excluding)
14.1.3.1
运行在以下环境
应用 f5 big-ip_link_controller * From
(including)
15.1.0 		Up to
(excluding)
15.1.2
运行在以下环境
应用 f5 big-ip_link_controller * From
(including)
16.0.0 		Up to
(excluding)
16.0.1.1
运行在以下环境
应用 f5 big-ip_policy_enforcement_manager * From
(including)
12.1.0 		Up to
(including)
12.1.5
运行在以下环境
应用 f5 big-ip_policy_enforcement_manager * From
(including)
13.1.0 		Up to
(excluding)
13.1.3.5
运行在以下环境
应用 f5 big-ip_policy_enforcement_manager * From
(including)
14.1.0 		Up to
(excluding)
14.1.3.1
运行在以下环境
应用 f5 big-ip_policy_enforcement_manager * From
(including)
15.1.0 		Up to
(excluding)
15.1.2
运行在以下环境
应用 f5 big-ip_policy_enforcement_manager * From
(including)
16.0.0 		Up to
(excluding)
16.0.1.1
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 CWE-787 跨界内存写