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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2019.3801 USN-4153-1: Octavia vulnerability 11 October 2019 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: octavia Publisher: Ubuntu Operating System: Ubuntu UNIX variants (UNIX, Linux, OSX) Impact/Access: Access Confidential Data -- Remote/Unauthenticated Modify Arbitrary Files -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2019-17134 Original Bulletin: https://usn.ubuntu.com/4153-1/ Comment: This advisory references vulnerabilities in products which run on platforms other than Ubuntu. It is recommended that administrators running octavia check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- USN-4153-1: Octavia vulnerability 10 October 2019 octavia vulnerability A security issue affects these releases of Ubuntu and its derivatives: o Ubuntu 19.04 Summary Octavia could allow unintended access to network services. Software Description o octavia - OpenStack Load Balancer Service Details Daniel Preussker discovered that Octavia incorrectly handled client certificate checking. A remote attacker on the management network could possibly use this issue to perform configuration changes and obtain sensitive information. Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 19.04 amphora-agent - 4.0.0-0ubuntu1.2 octavia-common - 4.0.0-0ubuntu1.2 python3-octavia - 4.0.0-0ubuntu1.2 To update your system, please follow these instructions: https:// wiki.ubuntu.com/Security/Upgrades . In general, a standard system update will make all the necessary changes. References o CVE-2019-17134 - --------------------------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. 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: auscert@auscert.org.au 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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBXZ/BMWaOgq3Tt24GAQhTGRAA0ydxh7SmLc8+hjvWJpr2jsagC0BjqRPB xe5omX5an1OwY25e6EbRHRNH6jbsJhMNYEMAe8ukban0zRWAwpIUFl5aLn1m2RYg Oi+XcI1ZV1qA3ZyttBF0InyoGXn7e816WOH/fvqG35pJNqTWYsw0SR8FfASu2Rsz /0+iJ9AfX/l80rGFGIlZFoBAX3yul7+eggqS/1rRY1OGA1L49X1wlFjelHESYwmM 3t8IDg2YBJkXYuKqS2oxIF+4PYci1908cqBzeh9dxdrblugogKRaAjcStqj9uOF0 u0ZTq7PDqA0KfbD0TpmSuoy3W6LRPdzNuPH6SRf7+t3/qqSGqap3oLJMVdV9PNyw hBKFICh5FfJBQwo3pcP7yhnKe1mqouOUFAFEwPe+lnDirz6D3nX700qnbpsSjRfp bdGOmhxDzQUhQBoYyTtw3t/oBa10DWm7AKA5gE66fKZ0TAyDM2U4/7Wjyl3IU1Sl YWwuJGompV1AXWTrJkKGsQuavYu+RmYqcbup0e3BykSCOV/m5Lly+qiAnnHM6nz/ m913GOC3piMwfp5Gf0aMSI3EWlj4dTNV5E6nhRLPkvGVaTV0xTm2A15o/cSyCjgu 08njQ6BNPoxxoeWG18vJX3+08vofNa5U7XDHKFrKc5SVWabjPzO4OSkYHpLIJYx8 K6VbpmOW/hI= =HiIv -----END PGP SIGNATURE-----