| Summary | A flaw was found in Podman, where containers were started incorrectly with non-empty default permissions. A vulnerability was found in Moby (Docker Engine), where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs. |
|---|---|
| Publication Date | April 5, 2022, 5:15 a.m. |
| Registration Date | April 5, 2022, 10 a.m. |
| Last Update | Nov. 21, 2024, 3:56 p.m. |
| CVSS3.1 : HIGH | |
| スコア | 7.5 |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 高 |
| 攻撃に必要な特権レベル(PR) | 低 |
| 利用者の関与(UI) | 不要 |
| 影響の想定範囲(S) | 変更なし |
| 機密性への影響(C) | 高 |
| 完全性への影響(I) | 高 |
| 可用性への影響(A) | 高 |
| CVSS2.0 : MEDIUM | |
| Score | 6.0 |
|---|---|
| Vector | AV:N/AC:M/Au:S/C:P/I:P/A:P |
| 攻撃元区分(AV) | ネットワーク |
| 攻撃条件の複雑さ(AC) | 中 |
| 攻撃前の認証要否(Au) | 単一 |
| 機密性への影響(C) | 低 |
| 完全性への影響(I) | 低 |
| 可用性への影響(A) | 低 |
| Get all privileges. | いいえ |
| Get user privileges | いいえ |
| Get other privileges | いいえ |
| User operation required | いいえ |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:podman_project:podman:*:*:*:*:*:*:*:* | 4.0.3 | ||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:developer_tools:1.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_eus:8.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:8.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:8.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.0:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:8.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:8.4:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_for_power_little_endian_update_services_for_sap_solutions:8.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_update_services_for_sap_solutions:8.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:8.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus:8.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_aus:8.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_server_tus:8.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux_eus:8.6:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:redhat:enterprise_linux:8.6:*:*:*:*:*:*:* | |||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* | |||||
| cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* | |||||
| Title | Podman project の podman 他複数ベンダの製品における不適切なデフォルトパーミッションに関する脆弱性 |
|---|---|
| Summary | Podman project の podman 他複数ベンダの製品には、不適切なデフォルトパーミッション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 | 参考情報を参照して適切な対策を実施してください。 |
| Publication Date | April 4, 2022, midnight |
| Registration Date | July 20, 2023, 5:13 p.m. |
| Last Update | July 20, 2023, 5:13 p.m. |
| Podman project |
| podman 4.0.3 未満 |
| レッドハット |
| Red Hat Developer Tools 1.0 |
| Red Hat Enterprise Linux 8.0 |
| Red Hat Enterprise Linux 8.6 |
| Red Hat Enterprise Linux EUS 8.4 |
| Red Hat Enterprise Linux EUS 8.6 |
| Red Hat Enterprise Linux for IBM z Systems 8.0 |
| Red Hat Enterprise Linux for IBM z Systems 8.6 |
| Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.4 |
| Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.6 |
| Red Hat Enterprise Linux for Power, little endian 8.0 |
| Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.4 |
| Red Hat Enterprise Linux for Power, little endian - update services for sap solutions 8.4 |
| Red Hat Enterprise Linux for Power, little endian - update services for sap solutions 8.6 |
| Red Hat Enterprise Linux Server AUS 8.4 |
| Red Hat Enterprise Linux Server AUS 8.6 |
| Red Hat Enterprise Linux Server TUS 8.4 |
| Red Hat Enterprise Linux Server TUS 8.6 |
| Red Hat Enterprise Linux Server Update Services For Sap Solutions 8.4 |
| Red Hat Enterprise Linux Server Update Services For Sap Solutions 8.6 |
| Red Hat OpenShift Container Platform 4.0 |
| Fedora Project |
| Fedora 34 |
| Fedora 35 |
| Fedora 36 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2023年07月20日] 掲載 |
July 20, 2023, 5:13 p.m. |