-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: pki-core security update Advisory ID: RHSA-2017:2335-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2017:2335 Issue date: 2017-08-01 CVE Names: CVE-2017-7537 ===================================================================== 1. Summary: An update for pki-core 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 Optional (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, ppc64le, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - noarch, ppc64, ppc64le, s390x Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch 3. Description: Red Hat Certificate System is an enterprise software system designed to manage enterprise public key infrastructure (PKI) deployments. PKI Core contains fundamental packages required by Red Hat Certificate System, which comprise the Certificate Authority (CA) subsystem. Security Fix(es): * It was found that a mock CMC authentication plugin with a hardcoded secret was accidentally enabled by default in the pki-core package. An attacker could potentially use this flaw to bypass the regular authentication process and trick the CA server into issuing certificates. (CVE-2017-7537) This issue was discovered by Christina Fu (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/): 1469432 - CMC plugin default change 1470817 - CVE-2017-7537 pki-core: mock CMC authentication plugin with hardcoded secret enabled by default 6. Package List: Red Hat Enterprise Linux Client Optional (v. 7): Source: pki-core-10.4.1-11.el7.src.rpm noarch: pki-base-10.4.1-11.el7.noarch.rpm pki-base-java-10.4.1-11.el7.noarch.rpm pki-ca-10.4.1-11.el7.noarch.rpm pki-javadoc-10.4.1-11.el7.noarch.rpm pki-kra-10.4.1-11.el7.noarch.rpm pki-server-10.4.1-11.el7.noarch.rpm x86_64: pki-core-debuginfo-10.4.1-11.el7.x86_64.rpm pki-symkey-10.4.1-11.el7.x86_64.rpm pki-tools-10.4.1-11.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): Source: pki-core-10.4.1-11.el7.src.rpm noarch: pki-base-10.4.1-11.el7.noarch.rpm pki-base-java-10.4.1-11.el7.noarch.rpm pki-ca-10.4.1-11.el7.noarch.rpm pki-javadoc-10.4.1-11.el7.noarch.rpm pki-kra-10.4.1-11.el7.noarch.rpm pki-server-10.4.1-11.el7.noarch.rpm x86_64: pki-core-debuginfo-10.4.1-11.el7.x86_64.rpm pki-symkey-10.4.1-11.el7.x86_64.rpm pki-tools-10.4.1-11.el7.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: pki-core-10.4.1-11.el7.src.rpm aarch64: pki-core-debuginfo-10.4.1-11.el7.aarch64.rpm pki-symkey-10.4.1-11.el7.aarch64.rpm pki-tools-10.4.1-11.el7.aarch64.rpm noarch: pki-base-10.4.1-11.el7.noarch.rpm pki-base-java-10.4.1-11.el7.noarch.rpm pki-ca-10.4.1-11.el7.noarch.rpm pki-kra-10.4.1-11.el7.noarch.rpm pki-server-10.4.1-11.el7.noarch.rpm ppc64le: pki-core-debuginfo-10.4.1-11.el7.ppc64le.rpm pki-tools-10.4.1-11.el7.ppc64le.rpm x86_64: pki-core-debuginfo-10.4.1-11.el7.x86_64.rpm pki-symkey-10.4.1-11.el7.x86_64.rpm pki-tools-10.4.1-11.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): Source: pki-core-10.4.1-11.el7.src.rpm noarch: pki-base-10.4.1-11.el7.noarch.rpm pki-base-java-10.4.1-11.el7.noarch.rpm pki-ca-10.4.1-11.el7.noarch.rpm pki-javadoc-10.4.1-11.el7.noarch.rpm pki-kra-10.4.1-11.el7.noarch.rpm pki-server-10.4.1-11.el7.noarch.rpm ppc64: pki-core-debuginfo-10.4.1-11.el7.ppc64.rpm pki-symkey-10.4.1-11.el7.ppc64.rpm pki-tools-10.4.1-11.el7.ppc64.rpm ppc64le: pki-core-debuginfo-10.4.1-11.el7.ppc64le.rpm pki-symkey-10.4.1-11.el7.ppc64le.rpm s390x: pki-core-debuginfo-10.4.1-11.el7.s390x.rpm pki-symkey-10.4.1-11.el7.s390x.rpm pki-tools-10.4.1-11.el7.s390x.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: pki-core-10.4.1-11.el7.src.rpm noarch: pki-base-10.4.1-11.el7.noarch.rpm pki-base-java-10.4.1-11.el7.noarch.rpm pki-ca-10.4.1-11.el7.noarch.rpm pki-kra-10.4.1-11.el7.noarch.rpm pki-server-10.4.1-11.el7.noarch.rpm x86_64: pki-core-debuginfo-10.4.1-11.el7.x86_64.rpm pki-symkey-10.4.1-11.el7.x86_64.rpm pki-tools-10.4.1-11.el7.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): noarch: pki-javadoc-10.4.1-11.el7.noarch.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-2017-7537 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 iD8DBQFZgGeUXlSAg2UNWIIRAp2IAKC6hjsVdlgzYnrJFUIXknvUdMTaPgCdE/Ur dil89eIhiYTW0/IM1J82aus= =MJaO -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce