drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Rechteprüfung in IPA
Name: |
Mangelnde Rechteprüfung in IPA |
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ID: |
RHSA-2016:1797-01 |
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Distribution: |
Red Hat |
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Plattformen: |
Red Hat Enterprise Linux |
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Datum: |
Fr, 2. September 2016, 00:04 |
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Referenzen: |
https://access.redhat.com/security/cve/CVE-2016-5404 |
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Applikationen: |
IPA |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
===================================================================== Red Hat Security Advisory
Synopsis: Moderate: ipa security update Advisory ID: RHSA-2016:1797-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2016-1797.html Issue date: 2016-09-01 CVE Names: CVE-2016-5404 =====================================================================
1. Summary:
An update for ipa is now available for Red Hat Enterprise Linux 6 and 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 Client (v. 7) - x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64 Red Hat Enterprise Linux HPC Node (v. 6) - x86_64 Red Hat Enterprise Linux HPC Node Optional (v. 6) - x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - x86_64
3. Description:
Red Hat Identity Management (IdM) is a centralized authentication, identity management, and authorization solution for both traditional and cloud-based enterprise environments.
Security Fix(es):
* An insufficient permission check issue was found in the way IPA server treats certificate revocation requests. An attacker logged in with the 'retrieve certificate' permission enabled could use this flaw to revoke certificates, possibly triggering a denial of service attack. (CVE-2016-5404)
This issue was discovered by Fraser Tweedale (Red Hat).
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/):
1351593 - CVE-2016-5404 ipa: Insufficient privileges check in certificate revocation
6. Package List:
Red Hat Enterprise Linux Desktop (v. 6):
Source: ipa-3.0.0-50.el6_8.2.src.rpm
i386: ipa-client-3.0.0-50.el6_8.2.i686.rpm ipa-debuginfo-3.0.0-50.el6_8.2.i686.rpm ipa-python-3.0.0-50.el6_8.2.i686.rpm
x86_64: ipa-client-3.0.0-50.el6_8.2.x86_64.rpm ipa-debuginfo-3.0.0-50.el6_8.2.x86_64.rpm ipa-python-3.0.0-50.el6_8.2.x86_64.rpm
Red Hat Enterprise Linux Desktop Optional (v. 6):
i386: ipa-admintools-3.0.0-50.el6_8.2.i686.rpm ipa-debuginfo-3.0.0-50.el6_8.2.i686.rpm ipa-server-3.0.0-50.el6_8.2.i686.rpm ipa-server-selinux-3.0.0-50.el6_8.2.i686.rpm ipa-server-trust-ad-3.0.0-50.el6_8.2.i686.rpm
x86_64: ipa-admintools-3.0.0-50.el6_8.2.x86_64.rpm ipa-debuginfo-3.0.0-50.el6_8.2.x86_64.rpm ipa-server-3.0.0-50.el6_8.2.x86_64.rpm ipa-server-selinux-3.0.0-50.el6_8.2.x86_64.rpm ipa-server-trust-ad-3.0.0-50.el6_8.2.x86_64.rpm
Red Hat Enterprise Linux HPC Node (v. 6):
Source: ipa-3.0.0-50.el6_8.2.src.rpm
x86_64: ipa-client-3.0.0-50.el6_8.2.x86_64.rpm ipa-debuginfo-3.0.0-50.el6_8.2.x86_64.rpm ipa-python-3.0.0-50.el6_8.2.x86_64.rpm
Red Hat Enterprise Linux HPC Node Optional (v. 6):
x86_64: ipa-admintools-3.0.0-50.el6_8.2.x86_64.rpm ipa-debuginfo-3.0.0-50.el6_8.2.x86_64.rpm ipa-server-3.0.0-50.el6_8.2.x86_64.rpm ipa-server-selinux-3.0.0-50.el6_8.2.x86_64.rpm ipa-server-trust-ad-3.0.0-50.el6_8.2.x86_64.rpm
Red Hat Enterprise Linux Server (v. 6):
Source: ipa-3.0.0-50.el6_8.2.src.rpm
i386: ipa-admintools-3.0.0-50.el6_8.2.i686.rpm ipa-client-3.0.0-50.el6_8.2.i686.rpm ipa-debuginfo-3.0.0-50.el6_8.2.i686.rpm ipa-python-3.0.0-50.el6_8.2.i686.rpm ipa-server-3.0.0-50.el6_8.2.i686.rpm ipa-server-selinux-3.0.0-50.el6_8.2.i686.rpm ipa-server-trust-ad-3.0.0-50.el6_8.2.i686.rpm
ppc64: ipa-admintools-3.0.0-50.el6_8.2.ppc64.rpm ipa-client-3.0.0-50.el6_8.2.ppc64.rpm ipa-debuginfo-3.0.0-50.el6_8.2.ppc64.rpm ipa-python-3.0.0-50.el6_8.2.ppc64.rpm
s390x: ipa-admintools-3.0.0-50.el6_8.2.s390x.rpm ipa-client-3.0.0-50.el6_8.2.s390x.rpm ipa-debuginfo-3.0.0-50.el6_8.2.s390x.rpm ipa-python-3.0.0-50.el6_8.2.s390x.rpm
x86_64: ipa-admintools-3.0.0-50.el6_8.2.x86_64.rpm ipa-client-3.0.0-50.el6_8.2.x86_64.rpm ipa-debuginfo-3.0.0-50.el6_8.2.x86_64.rpm ipa-python-3.0.0-50.el6_8.2.x86_64.rpm ipa-server-3.0.0-50.el6_8.2.x86_64.rpm ipa-server-selinux-3.0.0-50.el6_8.2.x86_64.rpm ipa-server-trust-ad-3.0.0-50.el6_8.2.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 6):
Source: ipa-3.0.0-50.el6_8.2.src.rpm
i386: ipa-admintools-3.0.0-50.el6_8.2.i686.rpm ipa-client-3.0.0-50.el6_8.2.i686.rpm ipa-debuginfo-3.0.0-50.el6_8.2.i686.rpm ipa-python-3.0.0-50.el6_8.2.i686.rpm ipa-server-3.0.0-50.el6_8.2.i686.rpm ipa-server-selinux-3.0.0-50.el6_8.2.i686.rpm ipa-server-trust-ad-3.0.0-50.el6_8.2.i686.rpm
x86_64: ipa-admintools-3.0.0-50.el6_8.2.x86_64.rpm ipa-client-3.0.0-50.el6_8.2.x86_64.rpm ipa-debuginfo-3.0.0-50.el6_8.2.x86_64.rpm ipa-python-3.0.0-50.el6_8.2.x86_64.rpm ipa-server-3.0.0-50.el6_8.2.x86_64.rpm ipa-server-selinux-3.0.0-50.el6_8.2.x86_64.rpm ipa-server-trust-ad-3.0.0-50.el6_8.2.x86_64.rpm
Red Hat Enterprise Linux Client (v. 7):
Source: ipa-4.2.0-15.el7_2.19.src.rpm
x86_64: ipa-client-4.2.0-15.el7_2.19.x86_64.rpm ipa-debuginfo-4.2.0-15.el7_2.19.x86_64.rpm ipa-python-4.2.0-15.el7_2.19.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64: ipa-admintools-4.2.0-15.el7_2.19.x86_64.rpm ipa-debuginfo-4.2.0-15.el7_2.19.x86_64.rpm ipa-server-4.2.0-15.el7_2.19.x86_64.rpm ipa-server-dns-4.2.0-15.el7_2.19.x86_64.rpm ipa-server-trust-ad-4.2.0-15.el7_2.19.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source: ipa-4.2.0-15.el7_2.19.src.rpm
x86_64: ipa-client-4.2.0-15.el7_2.19.x86_64.rpm ipa-debuginfo-4.2.0-15.el7_2.19.x86_64.rpm ipa-python-4.2.0-15.el7_2.19.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64: ipa-admintools-4.2.0-15.el7_2.19.x86_64.rpm ipa-debuginfo-4.2.0-15.el7_2.19.x86_64.rpm ipa-server-4.2.0-15.el7_2.19.x86_64.rpm ipa-server-dns-4.2.0-15.el7_2.19.x86_64.rpm ipa-server-trust-ad-4.2.0-15.el7_2.19.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source: ipa-4.2.0-15.el7_2.19.src.rpm
ppc64: ipa-admintools-4.2.0-15.el7_2.19.ppc64.rpm ipa-client-4.2.0-15.el7_2.19.ppc64.rpm ipa-debuginfo-4.2.0-15.el7_2.19.ppc64.rpm ipa-python-4.2.0-15.el7_2.19.ppc64.rpm
ppc64le: ipa-admintools-4.2.0-15.el7_2.19.ppc64le.rpm ipa-client-4.2.0-15.el7_2.19.ppc64le.rpm ipa-debuginfo-4.2.0-15.el7_2.19.ppc64le.rpm ipa-python-4.2.0-15.el7_2.19.ppc64le.rpm
s390x: ipa-admintools-4.2.0-15.el7_2.19.s390x.rpm ipa-client-4.2.0-15.el7_2.19.s390x.rpm ipa-debuginfo-4.2.0-15.el7_2.19.s390x.rpm ipa-python-4.2.0-15.el7_2.19.s390x.rpm
x86_64: ipa-admintools-4.2.0-15.el7_2.19.x86_64.rpm ipa-client-4.2.0-15.el7_2.19.x86_64.rpm ipa-debuginfo-4.2.0-15.el7_2.19.x86_64.rpm ipa-python-4.2.0-15.el7_2.19.x86_64.rpm ipa-server-4.2.0-15.el7_2.19.x86_64.rpm ipa-server-dns-4.2.0-15.el7_2.19.x86_64.rpm ipa-server-trust-ad-4.2.0-15.el7_2.19.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source: ipa-4.2.0-15.el7_2.19.src.rpm
x86_64: ipa-admintools-4.2.0-15.el7_2.19.x86_64.rpm ipa-client-4.2.0-15.el7_2.19.x86_64.rpm ipa-debuginfo-4.2.0-15.el7_2.19.x86_64.rpm ipa-python-4.2.0-15.el7_2.19.x86_64.rpm ipa-server-4.2.0-15.el7_2.19.x86_64.rpm ipa-server-dns-4.2.0-15.el7_2.19.x86_64.rpm ipa-server-trust-ad-4.2.0-15.el7_2.19.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-2016-5404 https://access.redhat.com/security/updates/classification/#moderate
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2016 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
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