drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in freeradius
Name: |
Mehrere Probleme in freeradius |
|
ID: |
RHSA-2020:3984-01 |
|
Distribution: |
Red Hat |
|
Plattformen: |
Red Hat Enterprise Linux |
|
Datum: |
Di, 29. September 2020, 23:36 |
|
Referenzen: |
https://access.redhat.com/security/cve/CVE-2019-17185
https://access.redhat.com/security/cve/CVE-2019-13456
https://access.redhat.com/security/cve/CVE-2019-10143 |
|
Applikationen: |
FreeRADIUS |
|
Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Moderate: freeradius security and bug fix update Advisory ID: RHSA-2020:3984-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:3984 Issue date: 2020-09-29 CVE Names: CVE-2019-10143 CVE-2019-13456 CVE-2019-17185 =====================================================================
1. Summary:
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 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 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
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: 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.
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
After installing the update, radiusd must be restarted for the changes to take effect.
5. Bugs fixed (https://bugzilla.redhat.com/):
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
6. 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/
7. 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
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. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
iQIVAwUBX3OjddzjgjWX9erEAQhFEg//dyDszVjaUrnrs9slumAE2xWL3e7bLT87 9ei9rVcIzTo41bDl7/rvY8JuXF+8KdeTNqDViz7Ocjre+5x+V1gLCKWvjKLzyTdr n1utWKyKrvPZOzesuRJrVtURhyGzYaG1nydwnBq0xPQZWQTPv4CZBq7xxZaaonOM Ik5av0voMwLCELtMVF+OpXrYTNE5sJP2AUeQ6hFviejllCWW4S5GNOWbyzdwwsIc bmxGnpZ98MAX+bteKbygGd0xJ48y+ctpianBmE5779dUslXwTklvtvpRrcTA/srX SbZPb0GZ8ZlSrDsXtKyI1oRTJyS14/ZOcCFRy7tx26a010SKyOu6gzCW5CwxCAbd TceGZ1pVjTANGFXoPcbkf/yEIckY4eBUAzgLpeoltM4ibNna/Zng/SYCVx3KxwkT HytL+hUiBf69HWAIz0MWoLHRCjvYh/sPpY/VwWl+paHIviBVNCUekbPxcEgz8Hn1 6dxyy+Qowz8Xo7Gst9KyaQP5AcvZU6o/4rIISZyDMHxeIQUOEmX9v4YIDRqICRrx HdmEAThxAM4afAen7BuP8iYtBiOZQlFZEgl7pNW7Dov0+xFqmLoxF3HcWF2fQPVg B330NtCIVrcFsXeHf4Nxi9eTp4Yt/dlGbIo6a8plPYHZ0mWs/6iqZ9ZpDB64B5U5 qN3TSN5AGjo= =HHfb -----END PGP SIGNATURE-----
-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce
|
|
|
|