Описание
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.
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.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2023-3899
- https://access.redhat.com/errata/RHSA-2023:4701
- https://access.redhat.com/errata/RHSA-2023:4702
- https://access.redhat.com/errata/RHSA-2023:4703
- https://access.redhat.com/errata/RHSA-2023:4704
- https://access.redhat.com/errata/RHSA-2023:4705
- https://access.redhat.com/errata/RHSA-2023:4706
- https://access.redhat.com/errata/RHSA-2023:4707
- https://access.redhat.com/errata/RHSA-2023:4708
- https://access.redhat.com/security/cve/CVE-2023-3899
- https://bugzilla.redhat.com/show_bug.cgi?id=2225407
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FJHKSBBZRDFOBNDU35FUKMYQIQYT6UJQ
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZDIHGNLS3TZVX7X2F735OKI4KXPY4AH6
Связанные уязвимости
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.
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.
Уязвимость метода SetAll() системы межпроцессного взаимодействия D-Bus операционных систем Red Hat Enterprise Linux, позволяющая нарушителю повысить свои привилегии