- Update to dhcp-4.3.6-P1:
* CVE-2018-5733, bsc#1083303: reference count overflow in dhcpd.
* CVE-2018-5732, bsc#1083302: buffer overflow bug in dhclient.
* Plugged a socket descriptor leak in OMAPI
* The server now allows the client identifier (option 61) to own
leases in more than one subnet concurrently [ISC-Bugs #41358].
* When replying to a DHCPINFORM, the server will now include
options specified at the pool scope, provided the ciaddr field
of the DHCPINFORM is populated.
[ISC-Bugs #43219] [ISC-Bugs #45051].
* When memory allocation fails in a repeated way the process
writes "Run out of memory." on the standard error and exists
with status 1 [ISC-Bugs #32744].
* The new lmdb (Lightning Memory DataBase) bind9 configure
option is now disabled by default to avoid the presence of
this library to be detected which can lead to a link failure.
[ISC-Bugs #45069]
* The linux interface discovery code has been modified to use
getifaddrs() as is done for BSD and OS-X.
[ISC-Bugs #28761] and others.
* Fixed a bug in OMAPI that causes omshell to crash when a
name-value pair with a zero length value is shipped in an
object [ISC-Bugs #29108].
* On 64-bit platforms, dhclient now generates the correct value
for the script environment variable, "expiry", the lease
expiry value exceeds 0x7FFFFFFF [ISC-Bugs #43326].
* Common timer logic was modified to cap the maximum timeout
values at 0x7FFFFFFF - 1 [ISC-Bugs #28038].
* DHCP6 FQDN option unpacking code now correctly handles values
that contain spaces, special, or non-printable characters.