Oracle Communications の Oracle Communications Session Border Controller における Routing に関する脆弱性
| Title |
Oracle Communications の Oracle Communications Session Border Controller における Routing に関する脆弱性
|
| Summary |
Oracle Communications の Oracle Communications Session Border Controller には、Routing に関する処理に不備があるため、可用性に影響のある脆弱性が存在します。
|
| Possible impacts |
リモートの管理者により、サービス運用妨害 (DoS) 攻撃が行わ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 |
Oct. 19, 2021, midnight |
| Registration Date |
Oct. 28, 2021, 4:23 p.m. |
| Last Update |
Oct. 28, 2021, 4:23 p.m. |
|
CVSS3.0 : 警告
|
| Score |
4.9
|
| Vector |
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
|
CVSS2.0 : 警告
|
| Score |
6.8
|
| Vector |
AV:N/AC:L/Au:S/C:N/I:N/A:C |
Affected System
| オラクル |
|
Oracle Communications Session Border Controller 8.4
|
|
Oracle Communications Session Border Controller 9.0
|
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10月28日]
掲載 |
Oct. 28, 2021, 4:23 p.m. |
NVD Vulnerability Information
CVE-2021-2416
| Summary |
Vulnerability in the Oracle Communications Session Border Controller product of Oracle Communications (component: Routing). Supported versions that are affected are 8.4 and 9.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Communications Session Border Controller. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Communications Session Border Controller. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
|
| Publication Date |
Oct. 20, 2021, 8:16 p.m. |
| Registration Date |
Oct. 21, 2021, 10 a.m. |
| Last Update |
Nov. 21, 2024, 3:03 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:oracle:communications_session_border_controller:8.4:*:*:*:*:*:*:* |
|
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|
|
| cpe:2.3:a:oracle:communications_session_border_controller:9.0:*:*:*:*:*:*:* |
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Related information, measures and tools
Common Vulnerabilities List