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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.1665 zookeeper security update 4 June 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: zookeeper Publisher: Debian Operating System: Debian GNU/Linux 8 Debian GNU/Linux 9 Impact/Access: Provide Misleading Information -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-8012 Reference: ESB-2018.1547 Original Bulletin: http://www.debian.org/security/2018/dsa-4214 - --------------------------BEGIN INCLUDED TEXT-------------------- - - ------------------------------------------------------------------------- Debian Security Advisory DSA-4214-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff June 01, 2018 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : zookeeper CVE ID : CVE-2018-8012 It was discovered that Zookeeper, a service for maintaining configuration information, enforced no authentication/authorisation when a server attempts to join a Zookeeper quorum. This update backports authentication support. Additional configuration steps are needed, please see https://cwiki.apache.org/confluence/display/ZOOKEEPER/Server-Server+mutual+authentication for additional information. For the oldstable distribution (jessie), this problem has been fixed in version 3.4.9-3+deb8u1. For the stable distribution (stretch), this problem has been fixed in version 3.4.9-3+deb9u1. We recommend that you upgrade your zookeeper packages. For the detailed security status of zookeeper please refer to its security tracker page at: https://security-tracker.debian.org/tracker/zookeeper 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 - --------------------------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 iQIVAwUBWxSzIGaOgq3Tt24GAQjrFQ/+OblPpO3SIkH+0l+VHPjTHyz55FAiVDdJ pRy8mD3Vhst2TYfXqlJayYamd3b+8Kilwhm/nIN3JziUx4LPbDiZXhl740waIO0E j7CgrASR+nMnNjaCpkgVezE9ScWjlX43MMErx9TxKHeqaWZmGOgkFuQwC5YRGF3T pF6Ml6bl9BE1sLk6UQYCJC2Q2rkTZ9NmsGR63nkzWiVzew/rxwsFYTwzHRIfd/VV 3CwQfSmmlohSSvv+kytHZwhwkxU9j0vpvU66T8DKpNIeEbsLePN8voGnAYZH0kYQ uA1ALDcxAwucBUY6bzP2vlMUd2VePrTlAILEs4i841GJjwUKiS8pE0AQ0P7f6BHw tdxg9qq3DZIlpQHypVi9+WGoU3+g6w3NYHgCH/McqDyFKpWXwKQbocNJrHUyjhIa pAFeohSs2Uv6IMTG1R4MU54TBgavRlmomjGwdEEispaBsTKlN7e4yuCGaiscdbYd j5Q/b8JVYWsXmEoqLdEho+qEH2vlyP3JH2+p242UMxIGR5P6S6Hh5vw3b35YHi/S SNodkXKSaGA6B1i19BODKQvhngJ4uIfvR79siYH6vIl3k7DIlfAtS/GrqmgUEIMK 4oQQRMxrdLvu0KvZI5f6NG8goiUMukJwIlP3Nhn0S4wXd1QeZLgGTL/ndFvoTBP4 XTGtY/KuwsQ= =g6qc -----END PGP SIGNATURE-----