Kaspersky Rescue Disk および Kaspersky Endpoint Security における認証に関する脆弱性
| Title |
Kaspersky Rescue Disk および Kaspersky Endpoint Security における認証に関する脆弱性
|
| Summary |
Kaspersky Rescue Disk (KRD) および Kaspersky Endpoint Security (KES) には、認証に関する脆弱性が存在します。
|
| Possible impacts |
情報を取得される、情報を改ざんされる、およびサービス運用妨害 (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 |
Sept. 30, 2020, midnight |
| Registration Date |
Nov. 17, 2021, 4:47 p.m. |
| Last Update |
Nov. 17, 2021, 4:47 p.m. |
|
CVSS3.0 : 警告
|
| Score |
6.8
|
| Vector |
CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
|
CVSS2.0 : 警告
|
| Score |
4.6
|
| Vector |
AV:L/AC:L/Au:N/C:P/I:P/A:P |
Affected System
| カスペルスキー |
|
Kaspersky Endpoint Security
|
|
Kaspersky Rescue Disk
|
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11月17日]
掲載 |
Nov. 17, 2021, 4:47 p.m. |
NVD Vulnerability Information
CVE-2020-26200
| Summary |
A component of Kaspersky custom boot loader allowed loading of untrusted UEFI modules due to insufficient check of their authenticity. This component is incorporated in Kaspersky Rescue Disk (KRD) and was trusted by the Authentication Agent of Full Disk Encryption in Kaspersky Endpoint Security (KES). This issue allowed to bypass the UEFI Secure Boot security feature. An attacker would need physical access to the computer to exploit it. Otherwise, local administrator privileges would be required to modify the boot loader component.
|
| Publication Date |
Feb. 26, 2021, 11:15 p.m. |
| Registration Date |
Feb. 27, 2021, 10:01 a.m. |
| Last Update |
Nov. 21, 2024, 2:19 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:kaspersky:endpoint_security:11.0.0:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:kaspersky:endpoint_security:11.0.1:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:kaspersky:endpoint_security:11.1.0:*:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:kaspersky:endpoint_security:10:sp2_mr3:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:kaspersky:endpoint_security:10:sp2_mr2:*:*:*:*:*:* |
|
|
|
|
| cpe:2.3:a:kaspersky:rescue_disk:*:*:*:*:*:*:*:* |
|
|
|
18.0.11.3 |
Related information, measures and tools
Common Vulnerabilities List