news 28 Posted January 2, 2017 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: ipa security update Advisory ID: RHSA-2017:0001-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2017-0001.html Issue date: 2017-01-02 CVE Names: CVE-2016-7030 CVE-2016-9575 ===================================================================== 1. Summary: An update for ipa 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 Client (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Server (v. 7) - aarch64, noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - noarch, 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): * It was discovered that the default IdM password policies that lock out accounts after a certain number of failed login attempts were also applied to host and service accounts. A remote unauthenticated user could use this flaw to cause a denial of service attack against kerberized services. (CVE-2016-7030) * It was found that IdM's certprofile-mod command did not properly check the user's permissions while modifying certificate profiles. An authenticated, unprivileged attacker could use this flaw to modify profiles to issue certificates with arbitrary naming or key usage information and subsequently use such certificates for other attacks. (CVE-2016-9575) The CVE-2016-7030 issue was discovered by Petr Spacek (Red Hat) and the CVE-2016-9575 issue was discovered by Liam Campbell (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/): 1370493 - CVE-2016-7030 ipa: DoS attack against kerberized services by abusing password policy 1395311 - CVE-2016-9575 ipa: Insufficient permission check in certprofile-mod 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: ipa-4.4.0-14.el7_3.1.1.src.rpm noarch: ipa-client-common-4.4.0-14.el7_3.1.1.noarch.rpm ipa-common-4.4.0-14.el7_3.1.1.noarch.rpm ipa-python-compat-4.4.0-14.el7_3.1.1.noarch.rpm python2-ipaclient-4.4.0-14.el7_3.1.1.noarch.rpm python2-ipalib-4.4.0-14.el7_3.1.1.noarch.rpm x86_64: ipa-client-4.4.0-14.el7_3.1.1.x86_64.rpm ipa-debuginfo-4.4.0-14.el7_3.1.1.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): noarch: ipa-admintools-4.4.0-14.el7_3.1.1.noarch.rpm ipa-server-common-4.4.0-14.el7_3.1.1.noarch.rpm ipa-server-dns-4.4.0-14.el7_3.1.1.noarch.rpm python2-ipaserver-4.4.0-14.el7_3.1.1.noarch.rpm x86_64: ipa-debuginfo-4.4.0-14.el7_3.1.1.x86_64.rpm ipa-server-4.4.0-14.el7_3.1.1.x86_64.rpm ipa-server-trust-ad-4.4.0-14.el7_3.1.1.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: ipa-4.4.0-14.el7_3.1.1.src.rpm noarch: ipa-client-common-4.4.0-14.el7_3.1.1.noarch.rpm ipa-common-4.4.0-14.el7_3.1.1.noarch.rpm ipa-python-compat-4.4.0-14.el7_3.1.1.noarch.rpm python2-ipaclient-4.4.0-14.el7_3.1.1.noarch.rpm python2-ipalib-4.4.0-14.el7_3.1.1.noarch.rpm x86_64: ipa-client-4.4.0-14.el7_3.1.1.x86_64.rpm ipa-debuginfo-4.4.0-14.el7_3.1.1.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): noarch: ipa-admintools-4.4.0-14.el7_3.1.1.noarch.rpm ipa-server-common-4.4.0-14.el7_3.1.1.noarch.rpm ipa-server-dns-4.4.0-14.el7_3.1.1.noarch.rpm python2-ipaserver-4.4.0-14.el7_3.1.1.noarch.rpm x86_64: ipa-debuginfo-4.4.0-14.el7_3.1.1.x86_64.rpm ipa-server-4.4.0-14.el7_3.1.1.x86_64.rpm ipa-server-trust-ad-4.4.0-14.el7_3.1.1.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: ipa-4.4.0-14.el7_3.1.1.src.rpm aarch64: ipa-client-4.4.0-14.el7_3.1.1.aarch64.rpm ipa-debuginfo-4.4.0-14.el7_3.1.1.aarch64.rpm noarch: ipa-admintools-4.4.0-14.el7_3.1.1.noarch.rpm ipa-client-common-4.4.0-14.el7_3.1.1.noarch.rpm ipa-common-4.4.0-14.el7_3.1.1.noarch.rpm ipa-python-compat-4.4.0-14.el7_3.1.1.noarch.rpm ipa-server-common-4.4.0-14.el7_3.1.1.noarch.rpm ipa-server-dns-4.4.0-14.el7_3.1.1.noarch.rpm python2-ipaclient-4.4.0-14.el7_3.1.1.noarch.rpm python2-ipalib-4.4.0-14.el7_3.1.1.noarch.rpm python2-ipaserver-4.4.0-14.el7_3.1.1.noarch.rpm ppc64: ipa-client-4.4.0-14.el7_3.1.1.ppc64.rpm ipa-debuginfo-4.4.0-14.el7_3.1.1.ppc64.rpm ppc64le: ipa-client-4.4.0-14.el7_3.1.1.ppc64le.rpm ipa-debuginfo-4.4.0-14.el7_3.1.1.ppc64le.rpm s390x: ipa-client-4.4.0-14.el7_3.1.1.s390x.rpm ipa-debuginfo-4.4.0-14.el7_3.1.1.s390x.rpm x86_64: ipa-client-4.4.0-14.el7_3.1.1.x86_64.rpm ipa-debuginfo-4.4.0-14.el7_3.1.1.x86_64.rpm ipa-server-4.4.0-14.el7_3.1.1.x86_64.rpm ipa-server-trust-ad-4.4.0-14.el7_3.1.1.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: ipa-4.4.0-14.el7_3.1.1.src.rpm noarch: ipa-admintools-4.4.0-14.el7_3.1.1.noarch.rpm ipa-client-common-4.4.0-14.el7_3.1.1.noarch.rpm ipa-common-4.4.0-14.el7_3.1.1.noarch.rpm ipa-python-compat-4.4.0-14.el7_3.1.1.noarch.rpm ipa-server-common-4.4.0-14.el7_3.1.1.noarch.rpm ipa-server-dns-4.4.0-14.el7_3.1.1.noarch.rpm python2-ipaclient-4.4.0-14.el7_3.1.1.noarch.rpm python2-ipalib-4.4.0-14.el7_3.1.1.noarch.rpm python2-ipaserver-4.4.0-14.el7_3.1.1.noarch.rpm x86_64: ipa-client-4.4.0-14.el7_3.1.1.x86_64.rpm ipa-debuginfo-4.4.0-14.el7_3.1.1.x86_64.rpm ipa-server-4.4.0-14.el7_3.1.1.x86_64.rpm ipa-server-trust-ad-4.4.0-14.el7_3.1.1.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-2016-7030 https://access.redhat.com/security/cve/CVE-2016-9575 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2017 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFYajgnXlSAg2UNWIIRAuijAJ4gXTGTMPQiEmlXks0jn+TZ1vhEzgCgmcJt DGQauZp1jzO249TxyXk0qfg= =Hozf -----END PGP SIGNATURE----- -- Share this post Link to post
