20 July 2018
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.2106 Moderate: fluentd security update 20 July 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: fluentd Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux WS/Desktop 7 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2017-10906 Original Bulletin: https://access.redhat.com/errata/RHSA-2018:2225 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: fluentd security update Advisory ID: RHSA-2018:2225-01 Product: Red Hat Enterprise Linux OpenStack Platform Advisory URL: https://access.redhat.com/errata/RHSA-2018:2225 Issue date: 2018-07-19 CVE Names: CVE-2017-10906 ===================================================================== 1. Summary: An update for fluentd is now available for Red Hat OpenStack Platform 13.0 Operational Tools 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 OpenStack Platform 13.0 Operational Tools for RHEL 7 - noarch 3. Description: Fluentd is an open source data collector designed to scale and simplify log management. It can collect, process and ship many kinds of data in near real-time. The following packages have been upgraded to a later upstream version: fluentd (0.12.41). (BZ#1552379) Security Fix(es): * fluentd: Escape sequence injection in filter_parser.rb:filter_stream can lead to arbitrary command execution when processing logs (CVE-2017-10906) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. 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/): 1524783 - CVE-2017-10906 fluentd: Escape sequence injection in filter_parser.rb:filter_stream can lead to arbitrary command execution when processing logs 6. Package List: Red Hat OpenStack Platform 13.0 Operational Tools for RHEL 7: Source: fluentd-0.12.41-1.el7.src.rpm noarch: fluentd-0.12.41-1.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-2017-10906 https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <firstname.lastname@example.org>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBW1CXENzjgjWX9erEAQgfDg/6AojmNRENUyPNwQabwq2RpnU2GjBuTrcN c2ittpk8qDbb6lMd9u3CblrGVS/yPXcYrKWd0X0elnvqMgWA5CvrX5JSc9VQcAFl 94LRyD8FMaxyc7Sn+RDSjX05JmHrzNFbSowcZoXMmMQNN25d5WKbhYe8FI6ISojQ 5m/0fwazGNuSwPATmezSbCFTdIPZwP4TqjfWojjF6PqEWTpbgHQA91Re3bxNc6KX SPpCNUlGuOPyI6A0cnuYn9xU9P3kmnQnMAudyD82huE5SYNnFGZEhUpdGQ2Jks/e /NjCV+wCoBZv7YZM2W+TqniiwVkftI3RGajg52PfVmMYcvtQi1dUn2VzZr07jVKV haPLw/PC2PoCsMIdE4tU+Kr2UdOSDcXYFv1GGvlNREXE8amhObbGePXszhcjVhtn IuXCpQQ/fHux4n3BOhRuKXuFwXPFAMj5wdMXuQgt7PLQmDW5JoDpEaQEHrRQlyqn w+QkS1n72L6pnfrHeYVzEKC/kuBu3Kf4wp0nIEnXWAQqzbOzWJfzTHAMAOJYjD7K e0de92JSKoigPHk3ApgqNVB2lhFg5+QMzeVB+lYXd+aPRMpZGD99MBZpMDHQcxYx KV4v0lGre0pp+okk6BRljqBI1+0FMdv0BfzgI398hedZo+wmdZwm4Qy106vp+Zg4 8+U100gsnzw= =u9T5 - -----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 email@example.com 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. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: firstname.lastname@example.org Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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