------------------------------------------------------------------------- Debian LTS Advisory DLA-3326-1 debian-lts@lists.debian.org https://www.debian.org/lts/security/ Bastian Blank February 20, 2023 https://wiki.debian.org/LTS ------------------------------------------------------------------------- Package : isc-dhcp Version : 4.4.1-2+deb10u3 Debian Bug : 1022969 Under not completely understood conditions, dhclient completely removes IPv6 addresses from use and is unable to restore them. For Debian 10 buster, this problem has been fixed in version 4.4.1-2+deb10u3. We recommend that you upgrade your isc-dhcp packages. For the detailed security status of isc-dhcp please refer to its security tracker page at: https://security-tracker.debian.org/tracker/isc-dhcp Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS
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