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