| Title | F5 BIG-IP システムのバーチャルサーバにおけるサービス運用妨害 (DoS) の脆弱性 |
|---|---|
| Summary | F5 BIG-IP システムのバーチャルサーバには、RADIUS メッセージを iRule で構文解析するように設定されている場合、サービス運用妨害 (Traffic Management Microkernel のリスタート) 状態にされる脆弱性が存在します。 |
| Possible impacts | リモートの攻撃者により、巧妙に細工されたネットワークトラフィックを介して、サービス運用妨害 (Traffic Management Microkernel のリスタート) 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 | Dec. 16, 2016, midnight |
| Registration Date | Jan. 13, 2017, 4:47 p.m. |
| Last Update | Jan. 13, 2017, 4:47 p.m. |
| CVSS3.0 : 警告 | |
| Score | 5.9 |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
| CVSS2.0 : 警告 | |
| Score | 4.3 |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:N/A:P |
| F5 Networks |
| BIG-IP Access Policy Manager (APM) 11.6.1 |
| BIG-IP Access Policy Manager (APM) 12.1.0 から 12.1.1 |
| BIG-IP Advanced Firewall Manager (AFM) 11.6.1 |
| BIG-IP Advanced Firewall Manager (AFM) 12.1.0 から 12.1.1 |
| BIG-IP Analytics 11.6.1 |
| BIG-IP Analytics 12.1.0 から 12.1.1 |
| BIG-IP Application Acceleration Manager (AAM) 11.6.1 |
| BIG-IP Application Acceleration Manager (AAM) 12.1.0 から 12.1.1 |
| BIG-IP Application Security Manager (ASM) 11.6.1 |
| BIG-IP Application Security Manager (ASM) 12.1.0 から 12.1.1 |
| BIG-IP Domain Name System (DNS) 12.1.0 から 12.1.1 |
| BIG-IP Global Traffic Manager (GTM) 11.6.1 |
| BIG-IP Link Controller 11.6.1 |
| BIG-IP Link Controller 12.1.0 から 12.1.1 |
| BIG-IP Local Traffic Manager (LTM) 11.6.1 |
| BIG-IP Local Traffic Manager (LTM) 12.1.0 から 12.1.1 |
| BIG-IP Policy Enforcement Manager (PEM) 11.6.1 |
| BIG-IP Policy Enforcement Manager (PEM) 12.1.0 から 12.1.1 |
| No | Changed Details | Date of change |
|---|---|---|
| 0 | [2017年01月13日] 掲載 |
Feb. 17, 2018, 10:37 a.m. |
| Summary | Virtual servers in F5 BIG-IP systems 11.6.1 before 11.6.1 HF1 and 12.1.x before 12.1.2, when configured to parse RADIUS messages via an iRule, allow remote attackers to cause a denial of service (Traffic Management Microkernel restart) via crafted network traffic. |
|---|---|
| Publication Date | Jan. 4, 2017, 6:59 a.m. |
| Registration Date | Jan. 26, 2021, 2:13 p.m. |
| Last Update | Nov. 21, 2024, 11:53 a.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:f5:big-ip_local_traffic_manager:11.6.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:f5:big-ip_local_traffic_manager:12.1.1:*:*:*:*:*:*:* | |||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:f5:big-ip_application_acceleration_manager:11.6.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:f5:big-ip_application_acceleration_manager:12.1.1:*:*:*:*:*:*:* | |||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:12.1.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:11.6.1:*:*:*:*:*:*:* | |||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:a:f5:big-ip_analytics:11.6.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:f5:big-ip_analytics:12.1.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:f5:big-ip_analytics:12.1.1:*:*:*:*:*:*:* | |||||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.1:*:*:*:*:*:*:* | |||||
| Configuration6 | or higher | or less | more than | less than | |
| cpe:2.3:a:f5:big-ip_application_security_manager:12.1.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:f5:big-ip_application_security_manager:12.1.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:f5:big-ip_application_security_manager:11.6.1:*:*:*:*:*:*:* | |||||
| Configuration7 | or higher | or less | more than | less than | |
| cpe:2.3:a:f5:big-ip_domain_name_system:12.1.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:f5:big-ip_domain_name_system:12.1.1:*:*:*:*:*:*:* | |||||
| Configuration8 | or higher | or less | more than | less than | |
| cpe:2.3:a:f5:big-ip_global_traffic_manager:11.6.1:*:*:*:*:*:*:* | |||||
| Configuration9 | or higher | or less | more than | less than | |
| cpe:2.3:a:f5:big-ip_link_controller:12.1.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:f5:big-ip_link_controller:12.1.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:f5:big-ip_link_controller:11.6.1:*:*:*:*:*:*:* | |||||
| Configuration10 | or higher | or less | more than | less than | |
| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:11.6.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:12.1.0:*:*:*:*:*:*:* | |||||