OpenShift builder における認証情報の不十分な保護に関する脆弱性
| Title |
OpenShift builder における認証情報の不十分な保護に関する脆弱性
|
| Summary |
OpenShift builder には、認証情報の不十分な保護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 |
Jan. 28, 2021, midnight |
| Registration Date |
Nov. 24, 2021, 5:12 p.m. |
| Last Update |
Nov. 24, 2021, 5:12 p.m. |
|
CVSS3.0 : 重要
|
| Score |
8.8
|
| Vector |
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
|
CVSS2.0 : 警告
|
| Score |
6.5
|
| Vector |
AV:N/AC:L/Au:S/C:P/I:P/A:P |
Affected System
| レッドハット |
|
OpenShift builder 0.0.0-20210125201112-7901cb396121 およびそれ以前
|
|
Red Hat OpenShift Container Platform
|
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24日]
掲載 |
Nov. 24, 2021, 5:12 p.m. |
NVD Vulnerability Information
CVE-2021-3344
| Summary |
A privilege escalation flaw was found in OpenShift builder. During build time, credentials outside the build context are automatically mounted into the container image under construction. An OpenShift user, able to execute code during build time inside this container can re-use the credentials to overwrite arbitrary container images in internal registries and/or escalate their privileges. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. This affects github.com/openshift/builder v0.0.0-20210125201112-7901cb396121 and before.
|
| Publication Date |
March 17, 2021, 7:15 a.m. |
| Registration Date |
March 17, 2021, 10:03 a.m. |
| Last Update |
Nov. 21, 2024, 3:21 p.m. |
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:a:redhat:openshift_builder:*:*:*:*:*:*:*:* |
|
|
|
2021-01-26 |
| cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:* |
4.6 |
|
|
4.6.16 |
| cpe:2.3:a:redhat:openshift_container_platform:*:*:*:*:*:*:*:* |
4.5 |
|
|
4.5.33 |
Related information, measures and tools
Common Vulnerabilities List