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BIG-IP における脆弱性
Title BIG-IP における脆弱性
Summary

BIG-IP には、不特定の脆弱性が存在します。

Possible impacts サービス運用妨害 (DoS) 状態にされる可能性があります。
Solution

ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date March 20, 2021, midnight
Registration Date Dec. 7, 2021, 6:09 p.m.
Last Update Dec. 7, 2021, 6:09 p.m.
CVSS3.0 : 警告
Score 5.3
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS2.0 : 警告
Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Affected System
F5 Networks
BIG-IP Access Policy Manager (APM) 14.1.4
BIG-IP Access Policy Manager (APM) 16.0.1.1
BIG-IP Advanced Firewall Manager (AFM) 14.1.4
BIG-IP Advanced Firewall Manager (AFM) 16.0.1.1
BIG-IP Advanced Web Application Firewall (WAF) 14.1.4
BIG-IP Advanced Web Application Firewall (WAF) 16.0.1.1
BIG-IP Analytics 14.1.4
BIG-IP Analytics 16.0.1.1
BIG-IP Application Acceleration Manager (AAM) 14.1.4
BIG-IP Application Acceleration Manager (AAM) 16.0.1.1
BIG-IP Application Security Manager (ASM) 14.1.4
BIG-IP Application Security Manager (ASM) 16.0.1.1
BIG-IP DDoS Hybrid Defender 14.1.4
BIG-IP DDoS Hybrid Defender 16.0.1.1
BIG-IP Domain Name System (DNS) 14.1.4
BIG-IP Domain Name System (DNS) 16.0.1.1
BIG-IP Edge Gateway 14.1.4
BIG-IP Edge Gateway 16.0.1.1
BIG-IP Fraud Protection Service (FPS) 14.1.4
BIG-IP Fraud Protection Service (FPS) 16.0.1.1
CVE (情報セキュリティ 共通脆弱性識別子)
CWE (共通脆弱性タイプ一覧)
ベンダー情報
Change Log
No Changed Details Date of change
1 [2021年12月07日]
  掲載		 Dec. 7, 2021, 6:09 p.m.
NVD Vulnerability Information
CVE-2021-23007
Summary

On BIG-IP versions 14.1.4 and 16.0.1.1, when the Traffic Management Microkernel (TMM) process handles certain undisclosed traffic, it may start dropping all fragmented IP traffic. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Publication Date April 1, 2021, 3:15 a.m.
Registration Date April 1, 2021, 10:02 a.m.
Last Update Nov. 21, 2024, 2:51 p.m.
Affected software configurations
Configuration1 or higher or less more than less than
cpe:2.3:a:f5:big-ip_access_policy_manager:16.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:16.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:16.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_analytics:16.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_application_acceleration_manager:16.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_application_security_manager:16.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:16.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_domain_name_system:16.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_edge_gateway:16.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_fraud_protection_service:16.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_local_traffic_manager:16.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:16.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_ssl_orchestrator:16.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_webaccelerator:16.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_global_traffic_manager:16.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_link_controller:16.0.1.1:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_access_policy_manager:14.1.4:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_advanced_firewall_manager:14.1.4:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:14.1.4:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_analytics:14.1.4:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_application_acceleration_manager:14.1.4:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_application_security_manager:14.1.4:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:14.1.4:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_domain_name_system:14.1.4:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_edge_gateway:14.1.4:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_fraud_protection_service:14.1.4:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_local_traffic_manager:14.1.4:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_policy_enforcement_manager:14.1.4:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_ssl_orchestrator:14.1.4:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_webaccelerator:14.1.4:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_global_traffic_manager:14.1.4:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_link_controller:14.1.4:*:*:*:*:*:*:*
Related information, measures and tools
Common Vulnerabilities List