F5 Advanced Web Application Firewall および BIG-IP ASM における入力確認に関する脆弱性
| Title |
F5 Advanced Web Application Firewall および BIG-IP ASM における入力確認に関する脆弱性
|
| Summary |
F5 Advanced Web Application Firewall (WAF) および BIG-IP ASM には、入力確認に関する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 |
Aug. 24, 2021, midnight |
| Registration Date |
Aug. 16, 2022, 4:18 p.m. |
| Last Update |
Aug. 16, 2022, 4:18 p.m. |
|
CVSS3.0 : 重要
|
| Score |
7.5
|
| Vector |
CVSS:3.0/AV:N/AC:L/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 |
Affected System
| F5 Networks |
|
BIG-IP Advanced Web Application Firewall (WAF)
|
|
BIG-IP Application Security Manager (ASM)
|
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 |
[2022年07月08日] 掲載 |
July 8, 2022, 4:05 p.m. |
NVD Vulnerability Information
CVE-2021-23028
| Summary |
On version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.2, and 13.1.x before 13.1.4, when JSON content profiles are configured for URLs as part of an F5 Advanced Web Application Firewall (WAF)/BIG-IP ASM security policy and applied to a virtual server, undisclosed requests may cause the BIG-IP ASM bd process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
|
| Publication Date |
Sept. 15, 2021, 6:15 a.m. |
| Registration Date |
Sept. 15, 2021, 10 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_application_security_manager:*:*:*:*:*:*:*:* |
15.1.0 |
|
|
15.1.3.1 |
| cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:* |
13.1.3.5 |
13.1.3.6 |
|
|
| cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:* |
14.1.3.1 |
14.1.4.1 |
|
|
| cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* |
13.1..3.5 |
13.1.3.6 |
|
|
| cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* |
14.1.3.1 |
14.1.4.1 |
|
|
| cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:16.0.1:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:f5:big-ip_application_security_manager:16.0.1:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:* |
15.1.1 |
|
|
15.1.3.1 |
Related information, measures and tools
Common Vulnerabilities List