Package "bind9"

Name: bind9


Internet Domain Name Server

Latest version: 1:9.11.4+dfsg-3ubuntu5.1
Release: cosmic (18.10)
Level: security
Repository: main
Homepage: https://www.isc.org/downloads/bind/


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Other versions of "bind9" in Cosmic

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base main 1:9.11.4+dfsg-3ubuntu5
updates main 1:9.11.4+dfsg-3ubuntu5.1

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Version: 1:9.11.4+dfsg-3ubuntu5.1 2019-02-22 09:06:42 UTC

  bind9 (1:9.11.4+dfsg-3ubuntu5.1) cosmic-security; urgency=medium

  * SECURITY UPDATE: memory leak via specially crafted packet
    - debian/patches/CVE-2018-5744.patch: silently drop additional keytag
      options in bin/named/client.c.
    - CVE-2018-5744
  * SECURITY UPDATE: assertion failure when a trust anchor rolls over to an
    unsupported key algorithm when using managed-keys
    - debian/patches/CVE-2018-5745.patch: properly handle situations when
      the key tag cannot be computed in lib/dns/include/dst/dst.h,
    - CVE-2018-5745
  * SECURITY UPDATE: Controls for zone transfers may not be properly
    applied to Dynamically Loadable Zones (DLZs) if the zones are writable
    - debian/patches/CVE-2019-6465.patch: handle zone transfers marked in
      the zone table as a DLZ zone bin/named/xfrout.c.
    - CVE-2019-6465

 -- Marc Deslauriers <email address hidden> Wed, 20 Feb 2019 09:02:07 +0100

CVE-2018-5744 A specially crafted packet can cause named to leak memory
CVE-2018-5745 An assertion failure can occur if a trust anchor rolls over to an unsupported key algorithm when using managed-keys
CVE-2019-6465 Zone transfer controls for writable DLZ zones were not effective

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