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.

Show Page Sections


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