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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.2266 bind9 security update 28 September 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: bind9 Publisher: Debian Operating System: Debian GNU/Linux 8 Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2016-2776 CVE-2016-2775 Reference: ESB-2016.1773 Original Bulletin: http://www.debian.org/security/2016/dsa-3680 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-3680-1 security@debian.org https://www.debian.org/security/ Florian Weimer September 27, 2016 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : bind9 CVE ID : CVE-2016-2775 CVE-2016-2776 Debian Bug : 831796 839010 Two vulnerabilities were reported in BIND, a DNS server. CVE-2016-2775 The lwresd component in BIND (which is not enabled by default) could crash while processing an overlong request name. This could lead to a denial of service. CVE-2016-2776 A crafted query could crash the BIND name server daemon, leading to a denial of service. All server roles (authoritative, recursive and forwarding) in default configurations are are affected. For the stable distribution (jessie), these problems have been fixed in version 1:9.9.5.dfsg-9+deb8u7. We recommend that you upgrade your bind9 packages. 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----- Version: GnuPG v1.4.10 (GNU/Linux) iQEcBAEBAgAGBQJX6sh/AAoJEL97/wQC1SS+4XMH/2vS3/Yo9tem4gu2thsU5RH8 wwl66z7aqvq8NjRRnEt73CVJiKCF6+AgfCU7/gnSgnrKKdhwDhtq5Ip+L1sk+rqk gSraX2kJXlITR4y3DWSdkUP8b3k6gsaV+XMAJOalbmq4o18NlNubNOHl67V3RVCR y3be1CA/jyH5VXgzUcTgej0HybHB2QpfRoPFDklBISI+CKp9GNWgVZCAmfY+FPlc rfSqF1K6tKoEdDQlGTS4HU63p81aS7HiMxpRhIVuPupr4Nb4HNbQ4QdKEZj4Pn2+ Yr9opnJXnQRVu34B+/q2amdB7eK+Acyg6R/Ivg/soaLPQvPzZpeeiHBLF4JoNdU= =zRc6 - -----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: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== 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 iQIVAwUBV+sE0Ix+lLeg9Ub1AQiAnw//SWjoRNpFr08tmmh/wJO7yNyiO3mIbbVF oqdQcxiqlGigE5QXMn8/JXa7duz4L0Kx+X49xi7ELkthS1Kv+oPkopate7PWfXxN TRuLtoafFvhYRm6n6lCr3gXkgGSbZjfv4Tlz9/W/CH2jTWwQEkAW6c3TzoIk8z28 /kgC1vfQJo60sruB8js2ucX39OsDoddhfz5uOZUr0xvhSIBq6yN+dvULtsHaqpBi KTElkOiF+L4GXJAnkjjGxoJEnbM9ui0G/RrCEfqG1rkiKAoEOnCQPLHokf/71GC+ 22t5BUjzQzSPW9RY+Z+LCoDhinh4u8fDHGBKPBYibDLtgt4sDEsIsoHfcHWZbzP9 qtw5IvHVu84vargouv6iqcwJW8SuGE0SoJzOLvSpLlK4SAjo0O7oE6yA9rd5rgJb soXQavhtobJinRBAR8jDeolKdXB+WUcs19PUM8C/FCy9FFweSOze7fep+ryEW7Gj C4jZQuTAy9hYOsgK2Tn6OtYZiwe1u15N+SK8CNQrQrYAEk6al890V9ilz9tpwaLh Ibh9V+m2bB13p94mGELOuvpdwaYqHL/r84oF7ngl5La0FWVwpyGHNaG25ILwyxDR DjfyztCo/mIi1KxbbK8uEzMJ8wLxUKL+ADWYrW8rVgPZyD5MvUH7G9J+nKXokiwu mzfpOO/pVBU= =qHT8 -----END PGP SIGNATURE-----