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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.2438 Important: Red Hat JBoss Enterprise Application Platform security update 27 September 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Red Hat JBoss Enterprise Application Platform Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux Server 6 Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Increased Privileges -- Existing Account Access Privileged Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2017-7536 CVE-2017-5645 CVE-2017-2582 CVE-2015-6644 CVE-2014-9970 Reference: ESB-2017.1829 ESB-2017.1442 Original Bulletin: https://access.redhat.com/errata/RHSA-2017:2808 https://access.redhat.com/errata/RHSA-2017:2809 https://access.redhat.com/errata/RHSA-2017:2810 https://access.redhat.com/errata/RHSA-2017:2811 Comment: This bulletin contains four (4) Red Hat security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat JBoss Enterprise Application Platform security update Advisory ID: RHSA-2017:2808-01 Product: Red Hat JBoss Enterprise Application Platform Advisory URL: https://access.redhat.com/errata/RHSA-2017:2808 Issue date: 2017-09-26 CVE Names: CVE-2014-9970 CVE-2015-6644 CVE-2017-2582 CVE-2017-5645 CVE-2017-7536 ===================================================================== 1. Summary: An update is now available for Red Hat JBoss Enterprise Application Platform 7.0 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 JBoss Enterprise Application Platform 7.0 for RHEL 7 Server - noarch, x86_64 3. Description: Red Hat JBoss Enterprise Application Platform is a platform for Java applications based on the JBoss Application Server. This release of Red Hat JBoss Enterprise Application Platform 7.0.8 serves as a replacement for Red Hat JBoss Enterprise Application Platform 7.0.7, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Security Fix(es): * It was found that when using remote logging with log4j socket server the log4j server would deserialize any log event received via TCP or UDP. An attacker could use this flaw to send a specially crafted log event that, during deserialization, would execute arbitrary code in the context of the logger application. (CVE-2017-5645) * A vulnerability was found in Jasypt that would allow an attacker to perform a timing attack on password hash comparison. (CVE-2014-9970) * It was found that an information disclosure flaw in Bouncy Castle could enable a local malicious application to gain access to user's private information. (CVE-2015-6644) * It was found that while parsing the SAML messages the StaxParserUtil class of Picketlink replaces special strings for obtaining attribute values with system property. This could allow an attacker to determine values of system properties at the attacked system by formatting the SAML request ID field to be the chosen system property which could be obtained in the "InResponseTo" field in the response. (CVE-2017-2582) * It was found that when the security manager's reflective permissions, which allows it to access the private members of the class, are granted to Hibernate Validator, a potential privilege escalation can occur. By allowing the calling code to access those private members without the permission an attacker may be able to validate an invalid instance and access the private member value via ConstraintViolation#getInvalidValue(). (CVE-2017-7536) The CVE-2017-2582 issue was discovered by Hynek Mlnarik (Red Hat) and the CVE-2017-7536 issue was discovered by Gunnar Morling (Red Hat). 4. Solution: Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications. 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/): 1410481 - CVE-2017-2582 picketlink, keycloak: SAML request parser replaces special strings with system properties 1443635 - CVE-2017-5645 log4j: Socket receiver deserialization vulnerability 1444015 - CVE-2015-6644 bouncycastle: Information disclosure in GCMBlockCipher 1455566 - CVE-2014-9970 jasypt: Vulnerable to timing attack against the password hash comparison 1465573 - CVE-2017-7536 hibernate-validator: Privilege escalation when running under the security manager 6. JIRA issues fixed (https://issues.jboss.org/): JBEAP-11485 - Tracker bug for the EAP 7.0.8 release for RHEL-7 7. Package List: Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 7 Server: Source: eap7-artemis-native-1.1.0-13.redhat_4.ep7.el7.src.rpm eap7-bouncycastle-1.56.0-3.redhat_2.2.ep7.el7.src.rpm eap7-hibernate-validator-5.2.5-2.Final_redhat_2.1.ep7.el7.src.rpm eap7-jasypt-1.9.2-2.redhat_1.1.ep7.el7.src.rpm eap7-jboss-jms-api_2.0_spec-1.0.1-2.Final_redhat_1.1.ep7.el7.src.rpm eap7-jboss-logmanager-2.0.7-2.Final_redhat_1.1.ep7.el7.src.rpm eap7-jboss-metadata-10.0.2-2.Final_redhat_1.1.ep7.el7.src.rpm eap7-jboss-remote-naming-2.0.5-1.Final_redhat_1.1.ep7.el7.src.rpm eap7-jboss-remoting-4.0.24-1.Final_redhat_1.1.ep7.el7.src.rpm eap7-log4j-jboss-logmanager-1.1.4-2.Final_redhat_1.1.ep7.el7.src.rpm eap7-picketlink-bindings-2.5.5-9.SP8_redhat_1.1.ep7.el7.src.rpm eap7-picketlink-federation-2.5.5-9.SP8_redhat_1.1.ep7.el7.src.rpm eap7-undertow-1.3.31-1.Final_redhat_1.1.ep7.el7.src.rpm eap7-wildfly-7.0.8-4.GA_redhat_1.1.ep7.el7.src.rpm eap7-wildfly-javadocs-7.0.8-1.GA_redhat_1.1.ep7.el7.src.rpm noarch: eap7-bouncycastle-1.56.0-3.redhat_2.2.ep7.el7.noarch.rpm eap7-bouncycastle-mail-1.56.0-3.redhat_2.2.ep7.el7.noarch.rpm eap7-bouncycastle-pkix-1.56.0-3.redhat_2.2.ep7.el7.noarch.rpm eap7-bouncycastle-prov-1.56.0-3.redhat_2.2.ep7.el7.noarch.rpm eap7-hibernate-validator-5.2.5-2.Final_redhat_2.1.ep7.el7.noarch.rpm eap7-hibernate-validator-cdi-5.2.5-2.Final_redhat_2.1.ep7.el7.noarch.rpm eap7-jasypt-1.9.2-2.redhat_1.1.ep7.el7.noarch.rpm eap7-jboss-jms-api_2.0_spec-1.0.1-2.Final_redhat_1.1.ep7.el7.noarch.rpm eap7-jboss-logmanager-2.0.7-2.Final_redhat_1.1.ep7.el7.noarch.rpm eap7-jboss-metadata-10.0.2-2.Final_redhat_1.1.ep7.el7.noarch.rpm eap7-jboss-metadata-appclient-10.0.2-2.Final_redhat_1.1.ep7.el7.noarch.rpm eap7-jboss-metadata-common-10.0.2-2.Final_redhat_1.1.ep7.el7.noarch.rpm eap7-jboss-metadata-ear-10.0.2-2.Final_redhat_1.1.ep7.el7.noarch.rpm eap7-jboss-metadata-ejb-10.0.2-2.Final_redhat_1.1.ep7.el7.noarch.rpm eap7-jboss-metadata-web-10.0.2-2.Final_redhat_1.1.ep7.el7.noarch.rpm eap7-jboss-remote-naming-2.0.5-1.Final_redhat_1.1.ep7.el7.noarch.rpm eap7-jboss-remoting-4.0.24-1.Final_redhat_1.1.ep7.el7.noarch.rpm eap7-log4j-jboss-logmanager-1.1.4-2.Final_redhat_1.1.ep7.el7.noarch.rpm eap7-picketlink-api-2.5.5-9.SP8_redhat_1.1.ep7.el7.noarch.rpm eap7-picketlink-bindings-2.5.5-9.SP8_redhat_1.1.ep7.el7.noarch.rpm eap7-picketlink-common-2.5.5-9.SP8_redhat_1.1.ep7.el7.noarch.rpm eap7-picketlink-config-2.5.5-9.SP8_redhat_1.1.ep7.el7.noarch.rpm eap7-picketlink-federation-2.5.5-9.SP8_redhat_1.1.ep7.el7.noarch.rpm eap7-picketlink-idm-api-2.5.5-9.SP8_redhat_1.1.ep7.el7.noarch.rpm eap7-picketlink-idm-impl-2.5.5-9.SP8_redhat_1.1.ep7.el7.noarch.rpm eap7-picketlink-idm-simple-schema-2.5.5-9.SP8_redhat_1.1.ep7.el7.noarch.rpm eap7-picketlink-impl-2.5.5-9.SP8_redhat_1.1.ep7.el7.noarch.rpm eap7-picketlink-wildfly8-2.5.5-9.SP8_redhat_1.1.ep7.el7.noarch.rpm eap7-undertow-1.3.31-1.Final_redhat_1.1.ep7.el7.noarch.rpm eap7-wildfly-7.0.8-4.GA_redhat_1.1.ep7.el7.noarch.rpm eap7-wildfly-javadocs-7.0.8-1.GA_redhat_1.1.ep7.el7.noarch.rpm eap7-wildfly-modules-7.0.8-4.GA_redhat_1.1.ep7.el7.noarch.rpm x86_64: eap7-artemis-native-1.1.0-13.redhat_4.ep7.el7.x86_64.rpm eap7-artemis-native-wildfly-1.1.0-13.redhat_4.ep7.el7.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/ 8. References: https://access.redhat.com/security/cve/CVE-2014-9970 https://access.redhat.com/security/cve/CVE-2015-6644 https://access.redhat.com/security/cve/CVE-2017-2582 https://access.redhat.com/security/cve/CVE-2017-5645 https://access.redhat.com/security/cve/CVE-2017-7536 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.0/ https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.0/installation-guide/ 9. 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 iD8DBQFZyp9/XlSAg2UNWIIRAlX3AJ9L97k80dDif2LlgMNJUbC74rfVyACdECNE vUdRvwKn5tO8miq/62U7Ebw= =d6+p - -----END PGP SIGNATURE----- - --- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat JBoss Enterprise Application Platform security update Advisory ID: RHSA-2017:2809-01 Product: Red Hat JBoss Enterprise Application Platform Advisory URL: https://access.redhat.com/errata/RHSA-2017:2809 Issue date: 2017-09-26 CVE Names: CVE-2014-9970 CVE-2015-6644 CVE-2017-2582 CVE-2017-5645 CVE-2017-7536 ===================================================================== 1. Summary: An update is now available for Red Hat JBoss Enterprise Application Platform 7.0 for Red Hat Enterprise Linux 6. 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 JBoss Enterprise Application Platform 7.0 for RHEL 6 Server - i386, noarch, x86_64 3. Description: Red Hat JBoss Enterprise Application Platform is a platform for Java applications based on the JBoss Application Server. This release of Red Hat JBoss Enterprise Application Platform 7.0.8 serves as a replacement for Red Hat JBoss Enterprise Application Platform 7.0.7, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Security Fix(es): * It was found that when using remote logging with log4j socket server the log4j server would deserialize any log event received via TCP or UDP. An attacker could use this flaw to send a specially crafted log event that, during deserialization, would execute arbitrary code in the context of the logger application. (CVE-2017-5645) * A vulnerability was found in Jasypt that would allow an attacker to perform a timing attack on password hash comparison. (CVE-2014-9970) * It was found that an information disclosure flaw in Bouncy Castle could enable a local malicious application to gain access to user's private information. (CVE-2015-6644) * It was found that while parsing the SAML messages the StaxParserUtil class of Picketlink replaces special strings for obtaining attribute values with system property. This could allow an attacker to determine values of system properties at the attacked system by formatting the SAML request ID field to be the chosen system property which could be obtained in the "InResponseTo" field in the response. (CVE-2017-2582) * It was found that when the security manager's reflective permissions, which allows it to access the private members of the class, are granted to Hibernate Validator, a potential privilege escalation can occur. By allowing the calling code to access those private members without the permission an attacker may be able to validate an invalid instance and access the private member value via ConstraintViolation#getInvalidValue(). (CVE-2017-7536) The CVE-2017-2582 issue was discovered by Hynek Mlnarik (Red Hat) and the CVE-2017-7536 issue was discovered by Gunnar Morling (Red Hat). 4. Solution: Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications. 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/): 1410481 - CVE-2017-2582 picketlink, keycloak: SAML request parser replaces special strings with system properties 1443635 - CVE-2017-5645 log4j: Socket receiver deserialization vulnerability 1444015 - CVE-2015-6644 bouncycastle: Information disclosure in GCMBlockCipher 1455566 - CVE-2014-9970 jasypt: Vulnerable to timing attack against the password hash comparison 1465573 - CVE-2017-7536 hibernate-validator: Privilege escalation when running under the security manager 6. JIRA issues fixed (https://issues.jboss.org/): JBEAP-11484 - Tracker bug for the EAP 7.0.8 release for RHEL-6 7. Package List: Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 Server: Source: eap7-artemis-native-1.1.0-13.redhat_4.ep7.el6.src.rpm eap7-bouncycastle-1.56.0-3.redhat_2.2.ep7.el6.src.rpm eap7-hibernate-validator-5.2.5-2.Final_redhat_2.1.ep7.el6.src.rpm eap7-jasypt-1.9.2-2.redhat_1.1.ep7.el6.src.rpm eap7-jboss-jms-api_2.0_spec-1.0.1-2.Final_redhat_1.1.ep7.el6.src.rpm eap7-jboss-logmanager-2.0.7-2.Final_redhat_1.1.ep7.el6.src.rpm eap7-jboss-metadata-10.0.2-2.Final_redhat_1.1.ep7.el6.src.rpm eap7-jboss-remote-naming-2.0.5-1.Final_redhat_1.1.ep7.el6.src.rpm eap7-jboss-remoting-4.0.24-1.Final_redhat_1.1.ep7.el6.src.rpm eap7-log4j-jboss-logmanager-1.1.4-2.Final_redhat_1.1.ep7.el6.src.rpm eap7-picketlink-bindings-2.5.5-9.SP8_redhat_1.1.ep7.el6.src.rpm eap7-picketlink-federation-2.5.5-9.SP8_redhat_1.1.ep7.el6.src.rpm eap7-undertow-1.3.31-1.Final_redhat_1.1.ep7.el6.src.rpm eap7-wildfly-7.0.8-4.GA_redhat_1.1.ep7.el6.src.rpm eap7-wildfly-javadocs-7.0.8-1.GA_redhat_1.1.ep7.el6.src.rpm i386: eap7-artemis-native-1.1.0-13.redhat_4.ep7.el6.i686.rpm eap7-artemis-native-wildfly-1.1.0-13.redhat_4.ep7.el6.i686.rpm noarch: eap7-bouncycastle-1.56.0-3.redhat_2.2.ep7.el6.noarch.rpm eap7-bouncycastle-mail-1.56.0-3.redhat_2.2.ep7.el6.noarch.rpm eap7-bouncycastle-pkix-1.56.0-3.redhat_2.2.ep7.el6.noarch.rpm eap7-bouncycastle-prov-1.56.0-3.redhat_2.2.ep7.el6.noarch.rpm eap7-hibernate-validator-5.2.5-2.Final_redhat_2.1.ep7.el6.noarch.rpm eap7-hibernate-validator-cdi-5.2.5-2.Final_redhat_2.1.ep7.el6.noarch.rpm eap7-jasypt-1.9.2-2.redhat_1.1.ep7.el6.noarch.rpm eap7-jboss-jms-api_2.0_spec-1.0.1-2.Final_redhat_1.1.ep7.el6.noarch.rpm eap7-jboss-logmanager-2.0.7-2.Final_redhat_1.1.ep7.el6.noarch.rpm eap7-jboss-metadata-10.0.2-2.Final_redhat_1.1.ep7.el6.noarch.rpm eap7-jboss-metadata-appclient-10.0.2-2.Final_redhat_1.1.ep7.el6.noarch.rpm eap7-jboss-metadata-common-10.0.2-2.Final_redhat_1.1.ep7.el6.noarch.rpm eap7-jboss-metadata-ear-10.0.2-2.Final_redhat_1.1.ep7.el6.noarch.rpm eap7-jboss-metadata-ejb-10.0.2-2.Final_redhat_1.1.ep7.el6.noarch.rpm eap7-jboss-metadata-web-10.0.2-2.Final_redhat_1.1.ep7.el6.noarch.rpm eap7-jboss-remote-naming-2.0.5-1.Final_redhat_1.1.ep7.el6.noarch.rpm eap7-jboss-remoting-4.0.24-1.Final_redhat_1.1.ep7.el6.noarch.rpm eap7-log4j-jboss-logmanager-1.1.4-2.Final_redhat_1.1.ep7.el6.noarch.rpm eap7-picketlink-api-2.5.5-9.SP8_redhat_1.1.ep7.el6.noarch.rpm eap7-picketlink-bindings-2.5.5-9.SP8_redhat_1.1.ep7.el6.noarch.rpm eap7-picketlink-common-2.5.5-9.SP8_redhat_1.1.ep7.el6.noarch.rpm eap7-picketlink-config-2.5.5-9.SP8_redhat_1.1.ep7.el6.noarch.rpm eap7-picketlink-federation-2.5.5-9.SP8_redhat_1.1.ep7.el6.noarch.rpm eap7-picketlink-idm-api-2.5.5-9.SP8_redhat_1.1.ep7.el6.noarch.rpm eap7-picketlink-idm-impl-2.5.5-9.SP8_redhat_1.1.ep7.el6.noarch.rpm eap7-picketlink-idm-simple-schema-2.5.5-9.SP8_redhat_1.1.ep7.el6.noarch.rpm eap7-picketlink-impl-2.5.5-9.SP8_redhat_1.1.ep7.el6.noarch.rpm eap7-picketlink-wildfly8-2.5.5-9.SP8_redhat_1.1.ep7.el6.noarch.rpm eap7-undertow-1.3.31-1.Final_redhat_1.1.ep7.el6.noarch.rpm eap7-wildfly-7.0.8-4.GA_redhat_1.1.ep7.el6.noarch.rpm eap7-wildfly-javadocs-7.0.8-1.GA_redhat_1.1.ep7.el6.noarch.rpm eap7-wildfly-modules-7.0.8-4.GA_redhat_1.1.ep7.el6.noarch.rpm x86_64: eap7-artemis-native-1.1.0-13.redhat_4.ep7.el6.x86_64.rpm eap7-artemis-native-wildfly-1.1.0-13.redhat_4.ep7.el6.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/ 8. References: https://access.redhat.com/security/cve/CVE-2014-9970 https://access.redhat.com/security/cve/CVE-2015-6644 https://access.redhat.com/security/cve/CVE-2017-2582 https://access.redhat.com/security/cve/CVE-2017-5645 https://access.redhat.com/security/cve/CVE-2017-7536 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.0/ https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.0/installation-guide/ 9. 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 iD8DBQFZyqJRXlSAg2UNWIIRAg8qAJ9EjdL5KrykxS9WvzQuiLrgzMnwmwCcCbXB FjywbrpHF6r6xHmUMwlH+Ho= =Njn7 - -----END PGP SIGNATURE----- - --- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat JBoss Enterprise Application Platform security update Advisory ID: RHSA-2017:2810-01 Product: Red Hat JBoss Enterprise Application Platform Advisory URL: https://access.redhat.com/errata/RHSA-2017:2810 Issue date: 2017-09-26 CVE Names: CVE-2014-9970 CVE-2015-6644 CVE-2017-2582 CVE-2017-5645 CVE-2017-7536 ===================================================================== 1. Summary: An update is now available for Red Hat JBoss Enterprise Application Platform. 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. Description: Red Hat JBoss Enterprise Application Platform is a platform for Java applications based on the JBoss Application Server. This release of Red Hat JBoss Enterprise Application Platform 7.0.8 serves as a replacement for Red Hat JBoss Enterprise Application Platform 7.0.7, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References. Security Fix(es): * It was found that when using remote logging with log4j socket server the log4j server would deserialize any log event received via TCP or UDP. An attacker could use this flaw to send a specially crafted log event that, during deserialization, would execute arbitrary code in the context of the logger application. (CVE-2017-5645) * A vulnerability was found in Jasypt that would allow an attacker to perform a timing attack on password hash comparison. (CVE-2014-9970) * It was found that an information disclosure flaw in Bouncy Castle could enable a local malicious application to gain access to user's private information. (CVE-2015-6644) * It was found that while parsing the SAML messages the StaxParserUtil class of Picketlink replaces special strings for obtaining attribute values with system property. This could allow an attacker to determine values of system properties at the attacked system by formatting the SAML request ID field to be the chosen system property which could be obtained in the "InResponseTo" field in the response. (CVE-2017-2582) * It was found that when the security manager's reflective permissions, which allows it to access the private members of the class, are granted to Hibernate Validator, a potential privilege escalation can occur. By allowing the calling code to access those private members without the permission an attacker may be able to validate an invalid instance and access the private member value via ConstraintViolation#getInvalidValue(). (CVE-2017-7536) The CVE-2017-2582 issue was discovered by Hynek Mlnarik (Red Hat) and the CVE-2017-7536 issue was discovered by Gunnar Morling (Red Hat). 3. Solution: Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications. The References section of this erratum contains a download link (you must log in to download the update). 4. Bugs fixed (https://bugzilla.redhat.com/): 1410481 - CVE-2017-2582 picketlink, keycloak: SAML request parser replaces special strings with system properties 1443635 - CVE-2017-5645 log4j: Socket receiver deserialization vulnerability 1444015 - CVE-2015-6644 bouncycastle: Information disclosure in GCMBlockCipher 1455566 - CVE-2014-9970 jasypt: Vulnerable to timing attack against the password hash comparison 1465573 - CVE-2017-7536 hibernate-validator: Privilege escalation when running under the security manager 5. References: https://access.redhat.com/security/cve/CVE-2014-9970 https://access.redhat.com/security/cve/CVE-2015-6644 https://access.redhat.com/security/cve/CVE-2017-2582 https://access.redhat.com/security/cve/CVE-2017-5645 https://access.redhat.com/security/cve/CVE-2017-7536 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=appplatform&downloadType=securityPatches&version=7.0 https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.0/ https://access.redhat.com/documentation/en/jboss-enterprise-application-platform/ 6. 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 iD8DBQFZypVqXlSAg2UNWIIRAkfkAKCTMorNFx/50moAaQamQkThFZTxSQCggLNt tqX2tbBfNSzaaNPtwhkLJws= =9+ps - -----END PGP SIGNATURE----- - --- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: eap7-jboss-ec2-eap security update Advisory ID: RHSA-2017:2811-01 Product: Red Hat JBoss Enterprise Application Platform Advisory URL: https://access.redhat.com/errata/RHSA-2017:2811 Issue date: 2017-09-26 CVE Names: CVE-2014-9970 CVE-2015-6644 CVE-2017-2582 CVE-2017-5645 CVE-2017-7536 ===================================================================== 1. Summary: An update for eap7-jboss-ec2-eap is now available for Red Hat JBoss Enterprise Application Platform 7.0 for Red Hat Enterprise Linux 6 and Red Hat JBoss Enterprise Application Platform 7.0 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 JBoss Enterprise Application Platform 7.0 for RHEL 6 Server - noarch Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 7 Server - noarch 3. Description: The eap7-jboss-ec2-eap packages provide scripts for Red Hat JBoss Enterprise Application Platform running on the Amazon Web Services (AWS) Elastic Compute Cloud (EC2). With this update, the eap7-jboss-ec2-eap package has been updated to ensure compatibility with Red Hat JBoss Enterprise Application Platform 7.0.8. Refer to the JBoss Enterprise Application Platform 7.0.8 Release Notes, linked to in the References section, for information on the most significant bug fixes and enhancements included in this release. Security Fix(es): * It was found that when using remote logging with log4j socket server the log4j server would deserialize any log event received via TCP or UDP. An attacker could use this flaw to send a specially crafted log event that, during deserialization, would execute arbitrary code in the context of the logger application. (CVE-2017-5645) * A vulnerability was found in Jasypt that would allow an attacker to perform a timing attack on password hash comparison. (CVE-2014-9970) * It was found that an information disclosure flaw in Bouncy Castle could enable a local malicious application to gain access to user's private information. (CVE-2015-6644) * It was found that while parsing the SAML messages the StaxParserUtil class of Picketlink replaces special strings for obtaining attribute values with system property. This could allow an attacker to determine values of system properties at the attacked system by formatting the SAML request ID field to be the chosen system property which could be obtained in the "InResponseTo" field in the response. (CVE-2017-2582) * It was found that when the security manager's reflective permissions, which allows it to access the private members of the class, are granted to Hibernate Validator, a potential privilege escalation can occur. By allowing the calling code to access those private members without the permission an attacker may be able to validate an invalid instance and access the private member value via ConstraintViolation#getInvalidValue(). (CVE-2017-7536) The CVE-2017-2582 issue was discovered by Hynek Mlnarik (Red Hat) and the CVE-2017-7536 issue was discovered by Gunnar Morling (Red Hat). 4. Solution: Before applying this update, back up your existing Red Hat JBoss Enterprise Application Platform installation and deployed applications. 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/): 1410481 - CVE-2017-2582 picketlink, keycloak: SAML request parser replaces special strings with system properties 1443635 - CVE-2017-5645 log4j: Socket receiver deserialization vulnerability 1444015 - CVE-2015-6644 bouncycastle: Information disclosure in GCMBlockCipher 1455566 - CVE-2014-9970 jasypt: Vulnerable to timing attack against the password hash comparison 1465573 - CVE-2017-7536 hibernate-validator: Privilege escalation when running under the security manager 6. JIRA issues fixed (https://issues.jboss.org/): JBEAP-11487 - jboss-ec2-eap for EAP 7.0.8 7. Package List: Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 Server: Source: eap7-jboss-ec2-eap-7.0.8-1.GA_redhat_1.ep7.el6.src.rpm noarch: eap7-jboss-ec2-eap-7.0.8-1.GA_redhat_1.ep7.el6.noarch.rpm eap7-jboss-ec2-eap-samples-7.0.8-1.GA_redhat_1.ep7.el6.noarch.rpm Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 7 Server: Source: eap7-jboss-ec2-eap-7.0.8-1.GA_redhat_1.ep7.el7.src.rpm noarch: eap7-jboss-ec2-eap-7.0.8-1.GA_redhat_1.ep7.el7.noarch.rpm eap7-jboss-ec2-eap-samples-7.0.8-1.GA_redhat_1.ep7.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/ 8. References: https://access.redhat.com/security/cve/CVE-2014-9970 https://access.redhat.com/security/cve/CVE-2015-6644 https://access.redhat.com/security/cve/CVE-2017-2582 https://access.redhat.com/security/cve/CVE-2017-5645 https://access.redhat.com/security/cve/CVE-2017-7536 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.0/ https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.0/installation-guide/ 9. 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 iD8DBQFZyqc8XlSAg2UNWIIRAoL2AKCOEos/eTwZdsdU4A789rEF2s4JsACgkci0 I+ZxMFSg7RGnJ094iZyew4A= =eKao - -----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. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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