BIG-IQ Centralized Management における脆弱性
| Title |
BIG-IQ Centralized Management における脆弱性
|
| Summary |
BIG-IQ Centralized Management 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 10, 2021, midnight |
| Registration Date |
Dec. 7, 2021, 6:09 p.m. |
| Last Update |
Dec. 7, 2021, 6:09 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 |
5
|
| Vector |
AV:N/AC:L/Au:N/C:N/I:N/A:P |
Affected System
| F5 Networks |
|
BIG-IQ Centralized Management 7.x
|
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-2021-22996
| Summary |
On all 7.x versions (fixed in 8.0.0), when set up for auto failover, a BIG-IQ Data Collection Device (DCD) cluster member that receives an undisclosed message may cause the corosync process to abort. This behavior may lead to a denial-of-service (DoS) and impact the stability of a BIG-IQ high availability (HA) cluster. 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-iq_centralized_management:*:*:*:*:*:*:*:* |
7.0.0 |
|
|
8.0.0 |
Related information, measures and tools
Common Vulnerabilities List