Cisco IOS XR ソフトウェアにおける送信データへの重要な情報の挿入に関する脆弱性
| Title |
Cisco IOS XR ソフトウェアにおける送信データへの重要な情報の挿入に関する脆弱性
|
| Summary |
Cisco IOS XR ソフトウェアには、送信データへの重要な情報の挿入に関する脆弱性が存在します。
|
| Possible impacts |
情報を取得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 |
Feb. 3, 2021, midnight |
| Registration Date |
Oct. 18, 2021, 5:04 p.m. |
| Last Update |
Oct. 18, 2021, 5:04 p.m. |
|
CVSS3.0 : 警告
|
| Score |
5.5
|
| Vector |
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
|
CVSS2.0 : 注意
|
| Score |
2.1
|
| Vector |
AV:L/AC:L/Au:N/C:P/I:N/A:N |
Affected System
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18日]
掲載 |
Oct. 18, 2021, 5:04 p.m. |
NVD Vulnerability Information
CVE-2021-1128
| Summary |
A vulnerability in the CLI parser of Cisco IOS XR Software could allow an authenticated, local attacker to view more information than their privileges allow. The vulnerability is due to insufficient application of restrictions during the execution of a specific command. An attacker could exploit this vulnerability by using a specific command at the command line. A successful exploit could allow the attacker to obtain sensitive information within the configuration that otherwise might not have been accessible beyond the privileges of the invoking user.
|
| Publication Date |
Feb. 5, 2021, 2:15 a.m. |
| Registration Date |
Feb. 5, 2021, 10:01 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:o:cisco:ios_xr:*:*:*:*:*:*:*:* |
|
|
|
7.1.2 |
| cpe:2.3:o:cisco:ios_xr:7.2.0:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:o:cisco:ios_xr:7.3.0:*:*:*:*:*:*:* |
|
|
|
|
Related information, measures and tools
Common Vulnerabilities List