Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.3279 mosquitto security update 26 October 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: mosquitto Publisher: Debian Operating System: Debian GNU/Linux 9 Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-7654 CVE-2017-7653 CVE-2017-7652 CVE-2017-7651 Reference: ESB-2018.2937 ESB-2018.1907 ESB-2018.0949 Original Bulletin: http://www.debian.org/security/2018/dsa-4325 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4325-1 security@debian.org https://www.debian.org/security/ Sebastien Delafond October 25, 2018 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : mosquitto CVE ID : CVE-2017-7651 CVE-2017-7652 CVE-2017-7653 CVE-2017-7654 Debian Bug : 911265 911266 It was discovered that mosquitto, an MQTT broker, was vulnerable to remote denial-of-service attacks that could be mounted using various vectors. For the stable distribution (stretch), these problems have been fixed in version 1.4.10-3+deb9u2. We recommend that you upgrade your mosquitto packages. For the detailed security status of mosquitto please refer to its security tracker page at: https://security-tracker.debian.org/tracker/mosquitto Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org - -----BEGIN PGP SIGNATURE----- iQEzBAEBCgAdFiEEAqSkbVtrXP4xJMh3EL6Jg/PVnWQFAlvRbKYACgkQEL6Jg/PV nWTXRgf+LVq6UqDlXYtQT9xVTNj+LwSpPZBSOAGAd8lhvPX2Z+GfS7mCnp8b9hnc KtT7SZ4BYaEhgrp7Jomo/XEBEkBKwpD9gOdHAtlzU6A6bwI3OSs5AY66ZqV32eJg 723D77W4hxzaqt0VBenARZTiei/O0u9sbjQxRylBCm/5J/tdMdzgSUoVpaO33WCw nrK2rG9TQtvMtRxpy3fk2MDiAb1xZVKmzoVg5BPJ+D/9px+9cqy0TciYY+kGhHh+ gV9HFsdWIAqw/HT+bq8k3XbQEesLHCcv1uzTXAyvPIZ6yYQvIesMVWqSDVqb25+H 5NroxHUQ2P8T6SLpOnVmX+phDs9nVw== =V3ia - -----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. 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 iQIVAwUBW9Je6WaOgq3Tt24GAQiX2A//UPgwqAGtTvCI9OdIWhZAqX7Aq5f2X+hv KT1g3gBXrxqh0SSrMcQXB3Iaw4PPrMTvUwqYyS8fuA+0ShiP206innTQM4Gl53oI 8Cto3VXsEU63kUJgXc6Q6C3G11DSQBKid7wURMazUKGOC5jue/5HL9u29MC8m2am U1qwh/+NOr975Hz3SnbrxtYubaXpcPRv516ViARVr6rzR/TtJ4U6O98iMgo+caDt 8qvwGkcZbYemzNtwlugGVxfJi9HEwy/15jk3rfb0EIdI6vv6F/hYmzwZu0kMcPVt EH47W1tBYnnPqHTVkWZK+VUvZrD+f0XsgS+V0OAocpDvsNBmEjzQX841oNJZR+Ta N6v2Yv9SLc3GFeWNnEYQA2YhyQ3nw9r8HTE82lfemmFzByoKwZEhMYKeFF4cOw2L tguCnoRboZGr7aLwSz13EUIqfELmrubUDK7tJD4Sp3mJDBLCf97JppecnoiULCs4 i1mMcTw0MwUGWpShrm7wsAyt3twGOkPXlZRv8gOysE/eRIF6Rx3LtSc4BFn/pqeF B644K6ZUojJ9oUfif8jwLzOTDLjWMoi7dTW1cgkKLEzgzUqma/VOmZqeFKYZZSSn sGOekfxuNYW4L4AjukwcMj/68Tr/1tQC4KcWbPrvJklQbDBa8gn8rzXxpNIpDmjw fK7YYTcRo8I= =v49q -----END PGP SIGNATURE-----