drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Rechteprüfung in FreeRADIUS
Name: |
Mangelnde Rechteprüfung in FreeRADIUS |
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ID: |
RHSA-2017:1581-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux |
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Datum: |
Mi, 28. Juni 2017, 07:46 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2017-9148 |
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Applikationen: |
FreeRADIUS |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
===================================================================== Red Hat Security Advisory
Synopsis: Important: freeradius security update Advisory ID: RHSA-2017:1581-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2017:1581 Issue date: 2017-06-28 CVE Names: CVE-2017-9148 =====================================================================
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 Important. 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) - aarch64, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - aarch64, 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):
* An authentication bypass flaw was found in the way the EAP module in FreeRADIUS handled TLS session resumption. A remote unauthenticated attacker could potentially use this flaw to bypass the inner authentication check in FreeRADIUS by resuming an older unauthenticated TLS session. (CVE-2017-9148)
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/):
1456697 - CVE-2017-9148 freeradius: TLS resumption authentication bypass
6. Package List:
Red Hat Enterprise Linux Server (v. 7):
Source: freeradius-3.0.4-8.el7_3.src.rpm
aarch64: freeradius-3.0.4-8.el7_3.aarch64.rpm freeradius-debuginfo-3.0.4-8.el7_3.aarch64.rpm
ppc64: freeradius-3.0.4-8.el7_3.ppc64.rpm freeradius-debuginfo-3.0.4-8.el7_3.ppc64.rpm
ppc64le: freeradius-3.0.4-8.el7_3.ppc64le.rpm freeradius-debuginfo-3.0.4-8.el7_3.ppc64le.rpm
s390x: freeradius-3.0.4-8.el7_3.s390x.rpm freeradius-debuginfo-3.0.4-8.el7_3.s390x.rpm
x86_64: freeradius-3.0.4-8.el7_3.x86_64.rpm freeradius-debuginfo-3.0.4-8.el7_3.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
aarch64: freeradius-debuginfo-3.0.4-8.el7_3.aarch64.rpm freeradius-devel-3.0.4-8.el7_3.aarch64.rpm freeradius-doc-3.0.4-8.el7_3.aarch64.rpm freeradius-krb5-3.0.4-8.el7_3.aarch64.rpm freeradius-ldap-3.0.4-8.el7_3.aarch64.rpm freeradius-mysql-3.0.4-8.el7_3.aarch64.rpm freeradius-perl-3.0.4-8.el7_3.aarch64.rpm freeradius-postgresql-3.0.4-8.el7_3.aarch64.rpm freeradius-python-3.0.4-8.el7_3.aarch64.rpm freeradius-sqlite-3.0.4-8.el7_3.aarch64.rpm freeradius-unixODBC-3.0.4-8.el7_3.aarch64.rpm freeradius-utils-3.0.4-8.el7_3.aarch64.rpm
ppc64: freeradius-debuginfo-3.0.4-8.el7_3.ppc.rpm freeradius-debuginfo-3.0.4-8.el7_3.ppc64.rpm freeradius-devel-3.0.4-8.el7_3.ppc.rpm freeradius-devel-3.0.4-8.el7_3.ppc64.rpm freeradius-doc-3.0.4-8.el7_3.ppc64.rpm freeradius-krb5-3.0.4-8.el7_3.ppc64.rpm freeradius-ldap-3.0.4-8.el7_3.ppc64.rpm freeradius-mysql-3.0.4-8.el7_3.ppc64.rpm freeradius-perl-3.0.4-8.el7_3.ppc64.rpm freeradius-postgresql-3.0.4-8.el7_3.ppc64.rpm freeradius-python-3.0.4-8.el7_3.ppc64.rpm freeradius-sqlite-3.0.4-8.el7_3.ppc64.rpm freeradius-unixODBC-3.0.4-8.el7_3.ppc64.rpm freeradius-utils-3.0.4-8.el7_3.ppc64.rpm
ppc64le: freeradius-debuginfo-3.0.4-8.el7_3.ppc64le.rpm freeradius-devel-3.0.4-8.el7_3.ppc64le.rpm freeradius-doc-3.0.4-8.el7_3.ppc64le.rpm freeradius-krb5-3.0.4-8.el7_3.ppc64le.rpm freeradius-ldap-3.0.4-8.el7_3.ppc64le.rpm freeradius-mysql-3.0.4-8.el7_3.ppc64le.rpm freeradius-perl-3.0.4-8.el7_3.ppc64le.rpm freeradius-postgresql-3.0.4-8.el7_3.ppc64le.rpm freeradius-python-3.0.4-8.el7_3.ppc64le.rpm freeradius-sqlite-3.0.4-8.el7_3.ppc64le.rpm freeradius-unixODBC-3.0.4-8.el7_3.ppc64le.rpm freeradius-utils-3.0.4-8.el7_3.ppc64le.rpm
s390x: freeradius-debuginfo-3.0.4-8.el7_3.s390.rpm freeradius-debuginfo-3.0.4-8.el7_3.s390x.rpm freeradius-devel-3.0.4-8.el7_3.s390.rpm freeradius-devel-3.0.4-8.el7_3.s390x.rpm freeradius-doc-3.0.4-8.el7_3.s390x.rpm freeradius-krb5-3.0.4-8.el7_3.s390x.rpm freeradius-ldap-3.0.4-8.el7_3.s390x.rpm freeradius-mysql-3.0.4-8.el7_3.s390x.rpm freeradius-perl-3.0.4-8.el7_3.s390x.rpm freeradius-postgresql-3.0.4-8.el7_3.s390x.rpm freeradius-python-3.0.4-8.el7_3.s390x.rpm freeradius-sqlite-3.0.4-8.el7_3.s390x.rpm freeradius-unixODBC-3.0.4-8.el7_3.s390x.rpm freeradius-utils-3.0.4-8.el7_3.s390x.rpm
x86_64: freeradius-debuginfo-3.0.4-8.el7_3.i686.rpm freeradius-debuginfo-3.0.4-8.el7_3.x86_64.rpm freeradius-devel-3.0.4-8.el7_3.i686.rpm freeradius-devel-3.0.4-8.el7_3.x86_64.rpm freeradius-doc-3.0.4-8.el7_3.x86_64.rpm freeradius-krb5-3.0.4-8.el7_3.x86_64.rpm freeradius-ldap-3.0.4-8.el7_3.x86_64.rpm freeradius-mysql-3.0.4-8.el7_3.x86_64.rpm freeradius-perl-3.0.4-8.el7_3.x86_64.rpm freeradius-postgresql-3.0.4-8.el7_3.x86_64.rpm freeradius-python-3.0.4-8.el7_3.x86_64.rpm freeradius-sqlite-3.0.4-8.el7_3.x86_64.rpm freeradius-unixODBC-3.0.4-8.el7_3.x86_64.rpm freeradius-utils-3.0.4-8.el7_3.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source: freeradius-3.0.4-8.el7_3.src.rpm
x86_64: freeradius-3.0.4-8.el7_3.x86_64.rpm freeradius-debuginfo-3.0.4-8.el7_3.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
x86_64: freeradius-debuginfo-3.0.4-8.el7_3.i686.rpm freeradius-debuginfo-3.0.4-8.el7_3.x86_64.rpm freeradius-devel-3.0.4-8.el7_3.i686.rpm freeradius-devel-3.0.4-8.el7_3.x86_64.rpm freeradius-doc-3.0.4-8.el7_3.x86_64.rpm freeradius-krb5-3.0.4-8.el7_3.x86_64.rpm freeradius-ldap-3.0.4-8.el7_3.x86_64.rpm freeradius-mysql-3.0.4-8.el7_3.x86_64.rpm freeradius-perl-3.0.4-8.el7_3.x86_64.rpm freeradius-postgresql-3.0.4-8.el7_3.x86_64.rpm freeradius-python-3.0.4-8.el7_3.x86_64.rpm freeradius-sqlite-3.0.4-8.el7_3.x86_64.rpm freeradius-unixODBC-3.0.4-8.el7_3.x86_64.rpm freeradius-utils-3.0.4-8.el7_3.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-2017-9148 https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2017 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
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