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Package "isc-dhcp-server"

Name: isc-dhcp-server

Description:

ISC DHCP server for automatic IP address assignment
Latest version: 4.4.1-2.1ubuntu5.20.04.4
Release: focal (20.04)
Level: security
Repository: main
Head package: isc-dhcp
Homepage: http://www.isc.org

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Other versions of "isc-dhcp-server" in Focal

Repository Area Version
base main 4.4.1-2.1ubuntu5
updates main 4.4.1-2.1ubuntu5.20.04.5

Changelog

Version: 4.4.1-2.1ubuntu5.20.04.4 2022-10-05 18:07:09 UTC

  isc-dhcp (4.4.1-2.1ubuntu5.20.04.4) focal-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 08:36:23 -0400
Source diff to previous version
CVE-2022-2928 RESERVED
CVE-2022-2929 RESERVED

Version: 4.4.1-2.1ubuntu5.20.04.2 2021-05-27 11:06:24 UTC

  isc-dhcp (4.4.1-2.1ubuntu5.20.04.2) focal-security; urgency=medium

  * SECURITY UPDATE: DoS via incorrect option information parsing
    - debian/patches/CVE-2021-25217.patch: fix parsing in common/parse.c.
    - CVE-2021-25217

 -- Marc Deslauriers <email address hidden> Tue, 25 May 2021 06:50:22 -0400
CVE-2021-25217 In ISC DHCP 4.1-ESV-R1 -&gt; 4.1-ESV-R16, ISC DHCP 4.4.0 -&gt; 4.4.2 ( ...


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