A vulnerability was found in subscription-manager that allows local privilege escalation due to inadequate authorization. The D-Bus interface com.redhat.RHSM1 exposes a significant number of methods to all users that could change the state of the registration. By using the com.redhat.RHSM1.Config.SetAll() method, a low-privileged local user could tamper with the state of the registration, by unregistering the system or by changing the current entitlements. This flaw allows an attacker to set arbitrary configuration directives for /etc/rhsm/rhsm.conf, which can be abused to cause a local privilege escalation to an unconfined root.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade subscription-manager-migrationUpgrade python3-cloud-whatUpgrade python3-subscription-manager-rhsmUpgrade subscription-managerUpgrade subscription-manager-rhsm-certificatesUpgrade python3-syspurposeUpgrade subscription-manager-plugin-ostreeUpgrade dnf-plugin-subscription-managerUpgrade libdnf-plugin-subscription-manager | Aug 24, 2023 | Aug 22, 2023 |
| Centos_linux | — | Upgrade subscription-manager-plugin-containerUpgrade subscription-manager-guiUpgrade subscription-manager-rhsm-certificatesUpgrade subscription-manager-initial-setup-addonUpgrade subscription-manager-debuginfoUpgrade subscription-manager-rhsmUpgrade subscription-manager-cockpitUpgrade subscription-manager-plugin-ostreeUpgrade subscription-manager-migrationUpgrade python-syspurposeUpgrade rhsm-gtkUpgrade subscription-manager | Aug 29, 2023 | Aug 23, 2023 |
| Huawei Euleros 2_0_sp8 | — | Upgrade subscription-manager-cockpitUpgrade python2-subscription-manager-rhsmUpgrade python3-subscription-manager-rhsmUpgrade subscription-manager-plugin-containerUpgrade dnf-plugin-subscription-managerUpgrade subscription-manager-rhsm-certificatesUpgrade subscription-manager-plugin-ostreeUpgrade python3-syspurposeUpgrade subscription-manager | Mar 13, 2024 | Aug 23, 2023 |
| Redhat_linux | — | Upgrade rhsm-gtkUpgrade subscription-manager-initial-setup-addonUpgrade subscription-manager-migrationUpgrade subscription-manager-guiUpgrade subscription-manager-cockpitUpgrade subscription-manager-debugsourceUpgrade python3-subscription-manager-rhsmUpgrade libdnf-plugin-subscription-manager-debuginfoUpgrade python3-syspurposeUpgrade subscription-manager-debuginfoUpgrade subscription-manager-plugin-containerUpgrade python3-cloud-whatUpgrade rhsm-iconsUpgrade subscription-manager-rhsm-certificatesUpgrade subscription-managerUpgrade dnf-plugin-subscription-manager-debuginfoUpgrade python-syspurposeUpgrade subscription-manager-plugin-ostreeUpgrade dnf-plugin-subscription-managerUpgrade python3-subscription-manager-rhsm-debuginfoUpgrade subscription-manager-rhsmUpgrade libdnf-plugin-subscription-manager | Aug 29, 2023 | Aug 23, 2023 |
| Rocky_linux | — | Upgrade libdnf-plugin-subscription-manager-debuginfoUpgrade dnf-plugin-subscription-managerUpgrade python3-syspurposeUpgrade subscription-manager-debugsourceUpgrade subscription-manager-plugin-ostreeUpgrade subscription-manager-debuginfoUpgrade python3-cloud-whatUpgrade python3-subscription-manager-rhsmUpgrade dnf-plugin-subscription-manager-debuginfoUpgrade libdnf-plugin-subscription-managerUpgrade python3-subscription-manager-rhsm-debuginfoUpgrade subscription-manager-rhsm-certificatesUpgrade subscription-manager-migration | Mar 5, 2024 | Aug 23, 2023 |
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