isc-dhcp 4.4.3-P1-1ubuntu1 source package in Ubuntu
Changelog
isc-dhcp (4.4.3-P1-1ubuntu1) lunar; urgency=medium
* Merge from Debian unstable, remaining changes:
- debian/control: Add libcap-dev build dependency.
- Apparmor profiles for dhclient and dhcpd.
- Apport hook for isc-dhcp-client and isc-dhcp-server.
- Add systemd units for -server and -relay.
- If /etc/ltsp/dhcpd.conf exists, use that instead of
/etc/dhcp/dhcpd.conf.
- Create user/group dhcpd and make isc-dhcp-server depend on adduser.
- isc-dhcp-server: Suggest policycoreutils instead of recommending it.
- Create /etc/dhcp/ddns-keys/ for DDNS updates.
- Increase the timeout to 300 seconds for dhclient.conf (following the
default added by dhclient-safer-timeout).
- Sanitize environment in dhclient-script.linux.
- add IPv6 initramfs support.
- Separate default file for isc-dhcp-relay6.
- Drop isc-dhcp-server/new_auth_behavior question from high to medium
- dhclient-script.linux: handle empty case also when waiting for ipv6 link
local DAD.
- debian/initramfs-tools/lib/etc/dhcp/dhclient-enter-hooks.d/config: fix
the logic for handling search domains to also write it to the output
file when only the domain name is provided by the DHCP server. Copied
code from debian/dhclient-script.linux.
- Remaining Ubuntu patches:
+ dhclient-fix-backoff
+ revert-next-server
+ multi-ip-addr-per-if
+ dhclient-safer-timeout
+ onetry_retry_after_initial_success
+ dhcp-lpf-ib.patch
+ dhcp-improved-xid.patch
+ dhcp-gpxe-cid.patch
+ dhcp-improved-xid-correct-byte-order.patch
+ dhcp-4.2.4-dhclient-options-changed.patch
+ ubuntu-dhcpd-conf.patch
- Apply patch from Alkis Georgopoulos to generate correct
net{,6}-${iface}.conf files when DHCP supplies multiple DNS servers.
- Write pidfile before informing parent of success.
- Ship dhcp exit hook to push DNS information to resolved. LP #1889068
- debian/apparmor/usr.sbin.dhcpd: also allow r+w on /proc/*/comm and
/proc/*/task/*/comm (LP #1870729)
- debian/apparmor/sbin.dhclient: also properly confine /usr/sbin/dhclient
(LP #1850820)
- debian/rules: build with -fno-strict-aliasing.
- debian/rules: Build with -O2 instead on -O3 on ppc64el
- Fix env variable for INTERFACES
+ d/isc-dhcp-server.isc-dhcp-server{,6}.service: Replace $INTERFACES
variable with $INTERFACEv4 and $INTERFACESv6, respectively, for
respective services file.
- Stop building the udeb on request.
- debian/resolved: chown $statedir to systemd-resolve
- d/apparmor/sbin.dhclient: fix apparmor="DENIED" errors
- Disable make_resolv_conf() if systemd-resolved is in use.
- Include /etc/dhcp/dhclient-exit-hooks.d/rfc3442-classless-routes in
the initramfs.
- debian/rules: update to use dh_installsystemd.
- debian/control: add Pre-Depends: ${misc:Pre-Depends} for
init-system-helpers.
- drop shebang line from apport hooks; these are sourced not executed
and /usr/bin/python as an interpreter just confuses things.
- debian/isc-dhcp-server.postinst: dhcpd user home directory on new
installs should be /run, not /var/run. No handling of migration at this
time.
- debian/patches/bind-outdated-config.guess.patch: run autoreconf in
the bind directory.
- Reorder the initramfs hook so that all files end up in the right
directories.
* Dropped patches, included upstream:
- debian/patches/CVE-2022-2928.patch
- debian/patches/CVE-2022-2929.patch
isc-dhcp (4.4.3-P1-1) unstable; urgency=low
* New upstream version 4.4.3-P1
* Remove no longer needed CVE-2022-2928.patch and CVE-2022-2929.patch
isc-dhcp (4.4.3-2.1) unstable; urgency=medium
* Non-maintainer upload.
* An option refcount overflow exists in dhcpd (CVE-2022-2928)
(Closes: #1021320)
* DHCP memory leak (CVE-2022-2929) (Closes: #1021320)
-- Graham Inggs <email address hidden> Mon, 28 Nov 2022 14:34:02 +0000
Upload details
- Uploaded by:
- Graham Inggs
- Uploaded to:
- Lunar
- Original maintainer:
- Ubuntu Developers
- Architectures:
- any
- Section:
- net
- Urgency:
- Medium Urgency
See full publishing history Publishing
| Series | Published | Component | Section | |
|---|---|---|---|---|
| Lunar | release | main | net |
Downloads
| File | Size | SHA-256 Checksum |
|---|---|---|
| isc-dhcp_4.4.3-P1.orig.tar.gz | 9.6 MiB | 0ac416bb55997ca8632174fd10737fd61cdb8dba2752160a335775bc21dc73c7 |
| isc-dhcp_4.4.3-P1.orig.tar.gz.asc | 874 bytes | 66dd53dc74df0b02f1672158f1e35c61d4d8c6cf61940fcb0d0b2ee9b60cbc98 |
| isc-dhcp_4.4.3-P1-1ubuntu1.debian.tar.xz | 125.5 KiB | ed9a04fae40479d2f46d58eeee6c65266a30f7181a33a4d4557b653aa9fe03b7 |
| isc-dhcp_4.4.3-P1-1ubuntu1.dsc | 2.9 KiB | f602b0cd8322314e1fece2c5720d644fa6cc0550577abeabad84503854b9ff5a |
Available diffs
Binary packages built by this source
- isc-dhcp-client: DHCP client for automatically obtaining an IP address
This is the Internet Software Consortium's DHCP client.
.
Dynamic Host Configuration Protocol (DHCP) is a protocol like BOOTP
(actually dhcpd includes much of the functionality of bootpd). It
gives client machines "leases" for IP addresses and can
automatically set their network configuration. If your machine
depends on DHCP (especially likely if it's a workstation on a large
network, or a laptop, or attached to a cable modem), keep this or
another DHCP client installed.
.
Extra documentation can be found in the package isc-dhcp-common.
- isc-dhcp-client-dbgsym: debug symbols for isc-dhcp-client
- isc-dhcp-client-ddns: Dynamic DNS (DDNS) enabled DHCP client
This a Dynamic DNS enabled version of the DHCP client.
.
Dynamic Host Configuration Protocol (DHCP) is a protocol like BOOTP
(actually dhcpd includes much of the functionality of bootpd). It
gives client machines "leases" for IP addresses and can
automatically set their network configuration. If your machine
depends on DHCP (especially likely if it's a workstation on a large
network, or a laptop, or attached to a cable modem), keep this or
another DHCP client installed.
.
Extra documentation can be found in the package isc-dhcp-common.
- isc-dhcp-client-ddns-dbgsym: debug symbols for isc-dhcp-client-ddns
- isc-dhcp-common: common manpages relevant to all of the isc-dhcp packages
This package includes manpages that are relevant to the various ISC DHCP
packages.
.
The dhcp-options manpage describes available options for dhcpd and dhclient.
The dhcp-eval manpage describes evaluation of conditional expressions.
- isc-dhcp-dev: API for accessing and modifying the DHCP server and client state
This package provides support for OMAPI (Object Management Application
Programming Interface), which is an API for accessing and modifying the DHCP
server and client state.
- isc-dhcp-relay: ISC DHCP relay daemon
This is the Internet Software Consortium's DHCP relay.
.
Installing this package will make the machine a DHCP relay, which
requires a reachable DHCP or BOOTP server in order to function.
.
Extra documentation can be found in the package isc-dhcp-common.
- isc-dhcp-relay-dbgsym: debug symbols for isc-dhcp-relay
- isc-dhcp-server: ISC DHCP server for automatic IP address assignment
This is the Internet Software Consortium's DHCP server.
.
Dynamic Host Configuration Protocol (DHCP) is a protocol like BOOTP
(actually dhcpd includes much of the functionality of bootpd). It
gives client machines "leases" for IP addresses and can
automatically set their network configuration.
.
This server can handle multiple ethernet interfaces.
- isc-dhcp-server-dbgsym: debug symbols for isc-dhcp-server
- isc-dhcp-server-ldap: DHCP server that uses LDAP as its backend
This is the server from the Internet Software Consortium's implementation of
DHCP.
.
Dynamic Host Configuration Protocol (DHCP) is a protocol like BOOTP
(actually dhcpd includes much of the functionality of bootpd). It
gives client machines "leases" for IP addresses and can
automatically set their network configuration.
.
This is the DHCP server with LDAP patches applied to it.
- isc-dhcp-server-ldap-dbgsym: debug symbols for isc-dhcp-server-ldap
