Cisco Data Center Network Manager における証明書検証に関する脆弱性
| Title |
Cisco Data Center Network Manager における証明書検証に関する脆弱性
|
| Summary |
Cisco Data Center Network Manager (DCNM) には、証明書検証に関する脆弱性が存在します。
|
| Possible impacts |
情報を取得される、および情報を改ざん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 |
Jan. 20, 2021, midnight |
| Registration Date |
Oct. 5, 2021, 5:46 p.m. |
| Last Update |
Oct. 5, 2021, 5:46 p.m. |
|
CVSS3.0 : 警告
|
| Score |
6.5
|
| Vector |
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N |
|
CVSS2.0 : 警告
|
| Score |
5.8
|
| Vector |
AV:N/AC:M/Au:N/C:P/I:P/A:N |
Affected System
| シスコシステムズ |
|
Cisco Data Center Network Manager
|
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05日]
掲載 |
Oct. 5, 2021, 5:46 p.m. |
NVD Vulnerability Information
CVE-2021-1276
| Summary |
Multiple vulnerabilities in Cisco Data Center Network Manager (DCNM) could allow an attacker to spoof a trusted host or construct a man-in-the-middle attack to extract sensitive information or alter certain API requests. These vulnerabilities are due to insufficient certificate validation when establishing HTTPS requests with the affected device. For more information about these vulnerabilities, see the Details section of this advisory.
|
| Publication Date |
Jan. 21, 2021, 5:15 a.m. |
| Registration Date |
Jan. 26, 2021, 10:40 a.m. |
| Last Update |
Nov. 21, 2024, 2:43 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:cisco:data_center_network_manager:*:*:*:*:*:*:*:* |
|
|
|
11.5\(1\) |
Related information, measures and tools
Common Vulnerabilities List