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Red Hat Security Advisory 2020-1672-01

Red Hat Security Advisory 2020-1672-01
Posted Apr 28, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-1672-01 - FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service server, designed to allow centralized authentication and authorization for a network. Issues addressed include an information leakage vulnerability.

tags | advisory, remote
systems | linux, redhat
advisories | CVE-2019-13456
SHA-256 | c45c15680fc49681b1eb134acd4efa1ee3be4a5163eb62c424c3cc65f6c43213

Red Hat Security Advisory 2020-1672-01

Change Mirror Download
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Hash: SHA256

====================================================================
Red Hat Security Advisory

Synopsis: Moderate: freeradius:3.0 security update
Advisory ID: RHSA-2020:1672-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:1672
Issue date: 2020-04-28
CVE Names: CVE-2019-13456
====================================================================
1. Summary:

An update for the freeradius:3.0 module is now available for Red Hat
Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64

3. Description:

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: eap-pwd: Information leak due to aborting when needing more
than 10 iterations (CVE-2019-13456)

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 8.2 Release Notes linked from the References section.

4. 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

5. Bugs fixed (https://bugzilla.redhat.com/):

1737663 - CVE-2019-13456 freeradius: eap-pwd: Information leak due to aborting when needing more than 10 iterations

6. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

Source:
freeradius-3.0.17-7.module+el8.2.0+4847+336970e8.src.rpm

aarch64:
freeradius-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-debugsource-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-devel-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-doc-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-krb5-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-krb5-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-ldap-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-ldap-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-mysql-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-mysql-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-perl-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-perl-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-postgresql-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-postgresql-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-rest-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-rest-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-sqlite-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-sqlite-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-unixODBC-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-unixODBC-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-utils-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm
freeradius-utils-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.aarch64.rpm

ppc64le:
freeradius-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-debugsource-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-devel-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-doc-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-krb5-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-krb5-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-ldap-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-ldap-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-mysql-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-mysql-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-perl-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-perl-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-postgresql-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-postgresql-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-rest-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-rest-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-sqlite-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-sqlite-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-unixODBC-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-unixODBC-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-utils-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm
freeradius-utils-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.ppc64le.rpm

s390x:
freeradius-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-debugsource-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-devel-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-doc-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-krb5-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-krb5-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-ldap-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-ldap-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-mysql-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-mysql-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-perl-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-perl-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-postgresql-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-postgresql-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-rest-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-rest-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-sqlite-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-sqlite-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-unixODBC-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-unixODBC-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-utils-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm
freeradius-utils-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.s390x.rpm

x86_64:
freeradius-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-debugsource-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-devel-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-doc-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-krb5-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-krb5-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-ldap-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-ldap-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-mysql-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-mysql-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-perl-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-perl-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-postgresql-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-postgresql-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-rest-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-rest-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-sqlite-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-sqlite-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-unixODBC-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-unixODBC-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-utils-3.0.17-7.module+el8.2.0+4847+336970e8.x86_64.rpm
freeradius-utils-debuginfo-3.0.17-7.module+el8.2.0+4847+336970e8.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/

7. References:

https://access.redhat.com/security/cve/CVE-2019-13456
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.2_release_notes/index

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
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