RedHat: RHSA-2020-3984:01 Moderate: freeradius security and bug fix update
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: privilege escalation due to insecure logrotate configuration
(CVE-2019-10143)
* freeradius: eap-pwd: Information leak due to aborting when needing more
than 10 iterations (CVE-2019-13456)
* freeradius: eap-pwd: DoS issues due to multithreaded BN_CTX access
(CVE-2019-17185)
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 Red Hat
Enterprise Linux 7.9 Release Notes linked from the References section.
Summary
Solution
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
After installing the update, radiusd must be restarted for the changes to
take effect.
References
https://access.redhat.com/security/cve/CVE-2019-10143 https://access.redhat.com/security/cve/CVE-2019-13456 https://access.redhat.com/security/cve/CVE-2019-17185 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.9_release_notes/index
Package List
Red Hat Enterprise Linux Server (v. 7):
Source:
freeradius-3.0.13-15.el7.src.rpm
ppc64:
freeradius-3.0.13-15.el7.ppc64.rpm
freeradius-debuginfo-3.0.13-15.el7.ppc64.rpm
ppc64le:
freeradius-3.0.13-15.el7.ppc64le.rpm
freeradius-debuginfo-3.0.13-15.el7.ppc64le.rpm
s390x:
freeradius-3.0.13-15.el7.s390x.rpm
freeradius-debuginfo-3.0.13-15.el7.s390x.rpm
x86_64:
freeradius-3.0.13-15.el7.x86_64.rpm
freeradius-debuginfo-3.0.13-15.el7.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
ppc64:
freeradius-debuginfo-3.0.13-15.el7.ppc.rpm
freeradius-debuginfo-3.0.13-15.el7.ppc64.rpm
freeradius-devel-3.0.13-15.el7.ppc.rpm
freeradius-devel-3.0.13-15.el7.ppc64.rpm
freeradius-doc-3.0.13-15.el7.ppc64.rpm
freeradius-krb5-3.0.13-15.el7.ppc64.rpm
freeradius-ldap-3.0.13-15.el7.ppc64.rpm
freeradius-mysql-3.0.13-15.el7.ppc64.rpm
freeradius-perl-3.0.13-15.el7.ppc64.rpm
freeradius-postgresql-3.0.13-15.el7.ppc64.rpm
freeradius-python-3.0.13-15.el7.ppc64.rpm
freeradius-sqlite-3.0.13-15.el7.ppc64.rpm
freeradius-unixODBC-3.0.13-15.el7.ppc64.rpm
freeradius-utils-3.0.13-15.el7.ppc64.rpm
ppc64le:
freeradius-debuginfo-3.0.13-15.el7.ppc64le.rpm
freeradius-devel-3.0.13-15.el7.ppc64le.rpm
freeradius-doc-3.0.13-15.el7.ppc64le.rpm
freeradius-krb5-3.0.13-15.el7.ppc64le.rpm
freeradius-ldap-3.0.13-15.el7.ppc64le.rpm
freeradius-mysql-3.0.13-15.el7.ppc64le.rpm
freeradius-perl-3.0.13-15.el7.ppc64le.rpm
freeradius-postgresql-3.0.13-15.el7.ppc64le.rpm
freeradius-python-3.0.13-15.el7.ppc64le.rpm
freeradius-sqlite-3.0.13-15.el7.ppc64le.rpm
freeradius-unixODBC-3.0.13-15.el7.ppc64le.rpm
freeradius-utils-3.0.13-15.el7.ppc64le.rpm
s390x:
freeradius-debuginfo-3.0.13-15.el7.s390.rpm
freeradius-debuginfo-3.0.13-15.el7.s390x.rpm
freeradius-devel-3.0.13-15.el7.s390.rpm
freeradius-devel-3.0.13-15.el7.s390x.rpm
freeradius-doc-3.0.13-15.el7.s390x.rpm
freeradius-krb5-3.0.13-15.el7.s390x.rpm
freeradius-ldap-3.0.13-15.el7.s390x.rpm
freeradius-mysql-3.0.13-15.el7.s390x.rpm
freeradius-perl-3.0.13-15.el7.s390x.rpm
freeradius-postgresql-3.0.13-15.el7.s390x.rpm
freeradius-python-3.0.13-15.el7.s390x.rpm
freeradius-sqlite-3.0.13-15.el7.s390x.rpm
freeradius-unixODBC-3.0.13-15.el7.s390x.rpm
freeradius-utils-3.0.13-15.el7.s390x.rpm
x86_64:
freeradius-debuginfo-3.0.13-15.el7.i686.rpm
freeradius-debuginfo-3.0.13-15.el7.x86_64.rpm
freeradius-devel-3.0.13-15.el7.i686.rpm
freeradius-devel-3.0.13-15.el7.x86_64.rpm
freeradius-doc-3.0.13-15.el7.x86_64.rpm
freeradius-krb5-3.0.13-15.el7.x86_64.rpm
freeradius-ldap-3.0.13-15.el7.x86_64.rpm
freeradius-mysql-3.0.13-15.el7.x86_64.rpm
freeradius-perl-3.0.13-15.el7.x86_64.rpm
freeradius-postgresql-3.0.13-15.el7.x86_64.rpm
freeradius-python-3.0.13-15.el7.x86_64.rpm
freeradius-sqlite-3.0.13-15.el7.x86_64.rpm
freeradius-unixODBC-3.0.13-15.el7.x86_64.rpm
freeradius-utils-3.0.13-15.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
freeradius-3.0.13-15.el7.src.rpm
x86_64:
freeradius-3.0.13-15.el7.x86_64.rpm
freeradius-debuginfo-3.0.13-15.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64:
freeradius-debuginfo-3.0.13-15.el7.i686.rpm
freeradius-debuginfo-3.0.13-15.el7.x86_64.rpm
freeradius-devel-3.0.13-15.el7.i686.rpm
freeradius-devel-3.0.13-15.el7.x86_64.rpm
freeradius-doc-3.0.13-15.el7.x86_64.rpm
freeradius-krb5-3.0.13-15.el7.x86_64.rpm
freeradius-ldap-3.0.13-15.el7.x86_64.rpm
freeradius-mysql-3.0.13-15.el7.x86_64.rpm
freeradius-perl-3.0.13-15.el7.x86_64.rpm
freeradius-postgresql-3.0.13-15.el7.x86_64.rpm
freeradius-python-3.0.13-15.el7.x86_64.rpm
freeradius-sqlite-3.0.13-15.el7.x86_64.rpm
freeradius-unixODBC-3.0.13-15.el7.x86_64.rpm
freeradius-utils-3.0.13-15.el7.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update for freeradius is now available for Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64
Bugs Fixed
1592741 - Freeradius paircompare with attribute references and expansions
1630684 - correct receiving of multiple RADIUS packets through RadSec by freeradius
1677435 - freeradius logs cleartext PAP passwords on failure
1705340 - CVE-2019-10143 freeradius: privilege escalation due to insecure logrotate configuration
1737663 - CVE-2019-13456 freeradius: eap-pwd: Information leak due to aborting when needing more than 10 iterations
1816680 - CVE-2019-17185 freeradius: eap-pwd: DoS issues due to multithreaded BN_CTX access