Summary
FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service (RADIUS) server, designed to allow centralized authentication and authorization for a network.
Security Fix(es):
* freeradius: Information leakage in EAP-PWD (CVE-2022-41859)
* freeradius: Crash on unknown option in EAP-SIM (CVE-2022-41860)
* freeradius: Crash on invalid abinary data (CVE-2022-41861)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.
Fixed packages 13
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux · 9 | freeradius | 3.0.21-37.el9 |
| AlmaLinux · 9 | freeradius-devel | 3.0.21-37.el9 |
| AlmaLinux · 9 | freeradius-doc | 3.0.21-37.el9 |
| AlmaLinux · 9 | freeradius-krb5 | 3.0.21-37.el9 |
| AlmaLinux · 9 | freeradius-ldap | 3.0.21-37.el9 |
| AlmaLinux · 9 | freeradius-mysql | 3.0.21-37.el9 |
| AlmaLinux · 9 | freeradius-perl | 3.0.21-37.el9 |
| AlmaLinux · 9 | freeradius-postgresql | 3.0.21-37.el9 |
| AlmaLinux · 9 | freeradius-rest | 3.0.21-37.el9 |
| AlmaLinux · 9 | freeradius-sqlite | 3.0.21-37.el9 |
| AlmaLinux · 9 | freeradius-unixODBC | 3.0.21-37.el9 |
| AlmaLinux · 9 | freeradius-utils | 3.0.21-37.el9 |
| AlmaLinux · 9 | python3-freeradius | 3.0.21-37.el9 |
Vulnerabilities 3
-
High 7.5
In freeradius, the EAP-PWD function compute_password_element() leaks information about the password which allows an att…
-
High 7.5
In freeradius, when an EAP-SIM supplicant sends an unknown SIM option, the server will try to look that option up in th…
-
Medium 6.5
A flaw was found in freeradius. A malicious RADIUS client or home server can send a malformed abinary attribute which c…
References
-
report
https://access.redhat.com/security/cve/CVE-2022-41859
-
report
https://access.redhat.com/security/cve/CVE-2022-41860
-
report
https://access.redhat.com/security/cve/CVE-2022-41861
-
report
https://bugzilla.redhat.com/2078483
-
report
https://bugzilla.redhat.com/2078485
-
report
https://bugzilla.redhat.com/2078487
-
advisory
https://errata.almalinux.org/9/ALSA-2023-2166.html