Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat Enterprise Linux 7 | unaffected 0:1.24.52-2.el7_9 before * |
| Red Hat / Red Hat Enterprise Linux 8 | unaffected 0:1.28.36-3.el8_8 before * |
| Red Hat / Red Hat Enterprise Linux 8 | unaffected 0:1.28.36-3.el8_8 before * |
| Red Hat / Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions | unaffected 0:1.25.17.1-2.el8_1 before * |
| Red Hat / Red Hat Enterprise Linux 8.2 Advanced Update Support | unaffected 0:1.26.22-2.el8_2 before * |
| Red Hat / Red Hat Enterprise Linux 8.2 Telecommunications Update Service | unaffected 0:1.26.22-2.el8_2 before * |
| Red Hat / Red Hat Enterprise Linux 8.2 Update Services for SAP Solutions | unaffected 0:1.26.22-2.el8_2 before * |
| Red Hat / Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | unaffected 0:1.28.13-7.el8_4 before * |
| Red Hat / Red Hat Enterprise Linux 8.4 Telecommunications Update Service | unaffected 0:1.28.13-7.el8_4 before * |
| Red Hat / Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions | unaffected 0:1.28.13-7.el8_4 before * |
| Red Hat / Red Hat Enterprise Linux 8.6 Extended Update Support | unaffected 0:1.28.29.1-2.el8_6 before * |
| Red Hat / Red Hat Enterprise Linux 9 | unaffected 0:1.29.33.1-2.el9_2 before * |
| Red Hat / Red Hat Enterprise Linux 9.0 Extended Update Support | unaffected 0:1.29.26.2-2.el9_0 before * |
| Red Hat / Red Hat Enterprise Linux 6 | unaffected |
CWE
CWE-285
References
- 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
ADP enrichment
No English description supplied.
- 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/
No English description supplied.
No references supplied.