Home / mailings [SECURITY] [DSA 4440-1] bind9 security update
Posted on 09 May 2019
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-4440-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
May 09, 2019 https://www.debian.org/security/faq
- -------------------------------------------------------------------------
Package : bind9
CVE ID : CVE-2018-5743 CVE-2018-5745 CVE-2019-6465
Multiple vulnerabilities were found in the BIND DNS server:
CVE-2018-5743
Connection limits were incorrectly enforced.
CVE-2018-5745
The "managed-keys" feature was susceptible to denial of service by
triggering an assert.
CVE-2019-6465
ACLs for zone transfers were incorrectly enforced for dynamically
loadable zones (DLZs).
For the stable distribution (stretch), these problems have been fixed in
version 1:9.10.3.dfsg.P4-12.3+deb9u5.
We recommend that you upgrade your bind9 packages.
For the detailed security status of bind9 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/bind9
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
