Ubuntu
isc-dhcp package

isc-dhcp 4.3.5-3ubuntu7.4 source package in Ubuntu

Changelog

isc-dhcp (4.3.5-3ubuntu7.4) bionic-security; urgency=medium

  * SECURITY UPDATE: option refcount overflow
    - debian/patches/CVE-2022-2928.patch: correct reference counts in
      common/options.c, common/tests/option_unittest.c.
    - CVE-2022-2928
  * SECURITY UPDATE: DHCP memory leak
    - debian/patches/CVE-2022-2929.patch: properly free memory when hitting
      errors in common/options.c.
    - CVE-2022-2929

 -- Marc Deslauriers <email address hidden>  Tue, 04 Oct 2022 09:38:12 -0400

Upload details

Uploaded by:
Marc Deslauriers
Uploaded to:
Bionic
Original maintainer:
Ubuntu Developers
Architectures:
any
Section:
net
Urgency:
Medium Urgency

See full publishing history Publishing

Series Pocket Published Component Section
Bionic updates main net
Bionic security main net

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File Size SHA-256 Checksum
isc-dhcp_4.3.5.orig.tar.gz 1.1 MiB 36fbfbbe4b7d44fa588e34a3339656be9f5ae33748452d243fe5fa5321a115e5
isc-dhcp_4.3.5-3ubuntu7.4.debian.tar.xz 116.8 KiB 63a19822f2496e502e6fe418309d7f0fe649730f08e266c478dc6a2914274ead
isc-dhcp_4.3.5-3ubuntu7.4.dsc 2.7 KiB adad8f6a0ccc724c4e93f988c82c6f1c1ee7d420465d94cddfd27b7510dc9584

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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-client-udeb: ISC DHCP Client for debian-installer
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