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