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 python3-subscription-manager-rhsmUpgrade python3-cloud-whatUpgrade subscription-manager-migrationUpgrade subscription-managerUpgrade libdnf-plugin-subscription-managerUpgrade python3-syspurposeUpgrade dnf-plugin-subscription-managerUpgrade subscription-manager-plugin-ostreeUpgrade subscription-manager-rhsm-certificates | Aug 24, 2023 | Aug 22, 2023 |
| Centos_linux | — | Upgrade subscription-manager-plugin-ostreeUpgrade subscription-managerUpgrade python-syspurposeUpgrade subscription-manager-migrationUpgrade rhsm-gtkUpgrade subscription-manager-rhsm-certificatesUpgrade subscription-manager-debuginfoUpgrade subscription-manager-guiUpgrade subscription-manager-plugin-containerUpgrade subscription-manager-rhsmUpgrade subscription-manager-initial-setup-addonUpgrade subscription-manager-cockpit | Aug 29, 2023 | Aug 23, 2023 |
| Huawei Euleros 2_0_sp8 | — | Upgrade python3-subscription-manager-rhsmUpgrade subscription-manager-rhsm-certificatesUpgrade python3-syspurposeUpgrade subscription-manager-plugin-ostreeUpgrade subscription-manager-plugin-containerUpgrade dnf-plugin-subscription-managerUpgrade subscription-managerUpgrade subscription-manager-cockpitUpgrade python2-subscription-manager-rhsm | Mar 13, 2024 | Aug 23, 2023 |
| Redhat_linux | — | Upgrade subscription-manager-plugin-containerUpgrade python3-cloud-whatUpgrade subscription-managerUpgrade subscription-manager-rhsm-certificatesUpgrade rhsm-iconsUpgrade dnf-plugin-subscription-managerUpgrade python3-subscription-manager-rhsm-debuginfoUpgrade python-syspurposeUpgrade libdnf-plugin-subscription-managerUpgrade subscription-manager-plugin-ostreeUpgrade dnf-plugin-subscription-manager-debuginfoUpgrade subscription-manager-rhsmUpgrade python3-syspurposeUpgrade subscription-manager-debugsourceUpgrade subscription-manager-initial-setup-addonUpgrade subscription-manager-cockpitUpgrade libdnf-plugin-subscription-manager-debuginfoUpgrade subscription-manager-debuginfoUpgrade python3-subscription-manager-rhsmUpgrade rhsm-gtkUpgrade subscription-manager-guiUpgrade subscription-manager-migration | Aug 29, 2023 | Aug 23, 2023 |
| Rocky_linux | — | Upgrade subscription-manager-plugin-ostreeUpgrade subscription-manager-debugsourceUpgrade subscription-managerUpgrade libdnf-plugin-subscription-manager-debuginfoUpgrade python3-syspurposeUpgrade subscription-manager-debuginfoUpgrade dnf-plugin-subscription-managerUpgrade python3-cloud-whatUpgrade dnf-plugin-subscription-manager-debuginfoUpgrade libdnf-plugin-subscription-managerUpgrade python3-subscription-manager-rhsm-debuginfoUpgrade python3-subscription-manager-rhsmUpgrade subscription-manager-migrationUpgrade subscription-manager-rhsm-certificates | Mar 5, 2024 | Aug 23, 2023 |
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