Vyatta NOS documentation

Learn how to install, configure, and operate Vyatta Network Operating System (Vyatta NOS), which helps to drive our virtual networking and physical platforms portfolio.

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Defects

The defects that have been resolved in this release are detailed in this section.

Resolved security vulnerability

Security issues have been resolved in this release.

Key CVSSAdvisory Summary
VRVDR-572737.5DSA-5105-1CVE-2021-25220, CVE-2022-0396: Debian DSA-5105-1 : bind9 - security update
VRVDR-571895.5DSA-5095-1CVE-2020-36310, CVE-2022-0001, CVE-2022-0002, CVE-2022-0487: Debian DSA-5095-1: linux – security update
VRVDR-571615.5DSA-5092-1CVE-2021-43976, CVE-2022-0330, CVE-2022-0435, CVE-2022-0516, CVE-2022-0847, CVE-2022-22942, CVE-2022-24448, CVE-2022-24959, CVE-2022-25258, CVE-2022-25375: Debian DSA-5092-1: linux – security update
VRVDR-570789.8DSA-5085-1CVE-2022-25235, CVE-2022-25236, CVE-2022-25313, CVE-2022-25314, CVE-2022-25315: Debian DSA-5085-1 : expat - security update
VRVDR-570008.8DSA-5073-1CVE-2021-45960, CVE-2021-46143, CVE-2022-22822, CVE-2022-22823, CVE-2022-22824, CVE-2022-22825, CVE-2022-22826, CVE-2022-22827, CVE-2022-23852, CVE-2022-23990: Debian DSA-5073-1 : expat - security update
VRVDR-569097.8DSA-5059-1CVE-2021-4034: DLA-2899-1 and DSA 5059-1 policykit-1 security update
VRVDR-569039.1DSA-5056-1CVE-2021-45079: DSA-5056-1: strongswan security update
VRVDR-568786.4DSA-5050-1CVE-2021-4155, CVE-2021-28711, CVE-2021-28712, CVE-2021-28713, CVE-2021-28714, CVE-2021-28715, CVE-2021-39685, CVE-2021-45095, CVE-2021-45469, CVE-2021-45480, CVE-2022-0185, CVE-2022-23222: DSA-5050-1: linux – security update
VRVDR-56333N/AN/Asystem-user-login: User-enumeration possible when auto-disable feature is enabled
VRVDR-55896 7.4DLA-2674-1CVE-2021-25217: Debian DLA-2674-1: A buffer overrun in lease file parsing code can be used to exploit a common vulnerability shared by dhcpd and dhclient
VRVDR-557617.8DSA-4941-1CVE-2020-36311, CVE-2021-3609, CVE-2021-33909, CVE-2021-34693: Debian DSA-4941-1: linux security update

Resolved issues

Customer issues have been resolved in this release.

Key Priority Summary
VRVDR-56806 Minor Command show dataplane multicast ipv6 interface - counter is not displaying multicast traffic correctly
VRVDR-56802 Major Commit time is 2 minutes for any change in the configuration with large number of VIFs and QOS policies
VRVDR-56682 Critical SNAT SIP ALG misinterprets SDP part of packet payload header causing dataplane crash
VRVDR-56576 Critical Dataplane crash while capturing traffic
VRVDR-56565 Major NTP is spamming the journal, preventing retention of useful information
VRVDR-56188 Critical bgpd dumps core when setting password for peer group
VRVDR-55054 Minor Interface doesn't go down when the Rx level reaches the threshold value

Known issues

The known issues in this release have been identified.

Key Priority Summary
VRVDR-56563 Critical Frequent flapping of all BGP peers due to BFD failure