Oracle Database Server の RDBMS Security における脆弱性
| Title |
Oracle Database Server の RDBMS Security における脆弱性
|
| Summary |
Oracle Database Server の RDBMS Security には、完全性、および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、情報を改ざんされる、およびサービス運用妨害 (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, 4:13 p.m. |
| Last Update |
Oct. 28, 2021, 4:13 p.m. |
|
CVSS3.0 : 警告
|
| Score |
5.5
|
| Vector |
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H |
|
CVSS2.0 : 警告
|
| Score |
5.5
|
| Vector |
AV:N/AC:L/Au:S/C:N/I:P/A:P |
Affected System
| オラクル |
|
Oracle Database 12.2.0.1
|
|
Oracle Database 19c
|
|
Oracle Database 21c
|
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, 4:13 p.m. |
NVD Vulnerability Information
CVE-2021-35551
| Summary |
Vulnerability in the RDBMS Security component of Oracle Database Server. Supported versions that are affected are 12.2.0.1, 19c and 21c. Easily exploitable vulnerability allows high privileged attacker having DBA privilege with network access via Oracle Net to compromise RDBMS Security. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of RDBMS Security as well as unauthorized update, insert or delete access to some of RDBMS Security accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).
|
| Publication Date |
Oct. 20, 2021, 8:16 p.m. |
| Registration Date |
Oct. 21, 2021, 10 a.m. |
| Last Update |
Nov. 21, 2024, 3:12 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:oracle:database:12.2.0.1:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:oracle:database:19c:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:oracle:database:21c:*:*:*:*:*:*:* |
|
|
|
|
Related information, measures and tools
Common Vulnerabilities List