Security update for dhcp (moderate)

An update that solves one vulnerability and has two fixes
is now available.

Description:

This update for dhcp fixes the following issues:

Secuirty issue fixed:

• CVE-2019-6470: Fixed DHCPv6 server crashes (bsc#1134078).

Bug fixes:

• Add compile option --enable-secs-byteorder to avoid duplicate lease
  warnings (bsc#1089524).
• Use IPv6 when called as dhclient6, dhcpd6, and dhcrelay6 (bsc#1136572).

This update was imported from the SUSE:SLE-15:Update update project.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

• openSUSE Leap 15.0:

  zypper in -t patch openSUSE-2019-2340=1