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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.2074 Moderate: ipa security update 2 September 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: ipa Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux WS/Desktop 6 Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux WS/Desktop 7 Impact/Access: Denial of Service -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2016-5404 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2016-1797.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----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 iD8DBQFXyDRgXlSAg2UNWIIRAtzpAJwMIg5Nc5t3W9O5zWOG1XopXFyDrQCgrZH7 bmB6xnt/KwN4jSxxVU4hEYg= =NfFl - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBV8i/JIx+lLeg9Ub1AQh2xw/6AmWZ5kkDltmlkANLx7b33HvR8QHxXnRg QZAk+7zuR3HWORIZUtzZYV2qzqYxVAI8FBe4i6uvj/AxRJvGSfYz3VsoNuPAbhUt sjMeLZjyi3KrQ6KS5tz3TiwiVyJpbjo/q4bIRNIzHKk16ADWiBsjxgpEnICBsBmo ZUmkTicuOK232sZ4yySL+kl/f6MTCMpcXzv4to5nx7IOX9UOxaUj6UeuTi2IK0Dd OXSOxuwsAmfCvExMZ42ct6I++049gD1VLdL7Bngh1WvPOfBqbAxWKtu7ry1ZcoXs ccAb2kttl/HeMcGNqI9F9rkUT2Qaf0/UWHnHqovsym7SNVMg1Ne+MNsU+bL/2TEj BAb+qGswA9nTYNL86lv5mxaXYPcaB/TsHrbeIaKkUkvjS/YmO1y8u/KXcB4KnWMY 8m09MOzVuTUDn5FO4ddOk1gKq9SNZktGaEK0BR8Z/zA6oF4kZeL9g24kDQccJPDR fR8+rKMyehS6kFz+4IY7HRG30qIrZVo796hREM+lcMyVGGkFKhJbRX6SK/c2V/YM 3cSAZ7YReebBkMf+NUmcliu2xzfvyW1lTBNHvdj+GYqPZsimDmCHl9OBfqxYqo5l XBMFfbTPx7eysy6kd+fnCeARLiyp2fJLIrJvrpnBi9sNiOm/EtSDW4eLXHykn1QI QiaimWvOTXk= =hVYO -----END PGP SIGNATURE-----