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

Resolved security vulnerabilities

Security issues have been resolved in this release.

  • [DSA 4667-1] linux security update
  • [DSA 4665-1] qemu security update
  • [DSA 4613-1] libidn2 security update
  • [DSA 4616-1] qemu security update
  • [DSA 4608-1] tiff security update
  • [DSA 4579-1] nss security update
  • [DSA 4566-1] qemu security update
  • [DSA 4564-1] linux security update
  • [DSA-4602-1] xen - security update (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)
  • [CVE-2020-1967, Debian DSA-4661-1] openssl - security update
  • [CVE-2020-11501, Debian DSA-4652-1] gnutls28 - security update
  • [CVE-2020-10531, Debian DSA-4646-1] icu - security update
  • [CVE-2020-8597, Debian DSA-4632-1] ppp - security update
  • [CVE-2020-12243, DSA-4666-1] openldap - security update
  • [CVE-2019-18634, DSA-4614-1] sudo - security update
  • [CVE-2018-19052] lighttpd package showing 1.4.45-1 as vulnerable
  • [CVE-2019-15795, CVE-2019-15796, DSA-4609-1] python-apt - security update
  • [CVE-2016-2147, CVE-2016-2148, CVE-2016-6301, CVE-2017-16544] busybox package showing 1:1.22.0-19 vulnerable
  • [CVE-2020-3810, DSA-4685-1]apt - security update

Resolved issues

Customer issues have been resolved in this release.

Component Key Summary
System VRVDR-50705Show history and technical support output incorrectly show order of CLI commands executed
BFD VRVDR-50569 SIAD BFD inter-op issue with Cisco 7609S
QoS VRVDR-50306 ADI Spirent probe RFC2544 test failure due to small packet loss w/ 100m speed and 50m QoS shaper
DHCP VRVDR-50284 dhcp-server Lease Expiration date does not reflect system configured time-zone
sFlow VRVDR-49739 sflow not sending packets out
IPSEC VRVDR-49584 GRE over IPsec in transport mode (IKEv1) - responder intermittently replies no acceptable traffic selectors found
QoS VRVDR-49326At system login user level operator show queuing command does not work

Known issues

The known issues in this release have been identified.

Component Key Summary
BFD Various Hardware BFD for Qumran-AX switch does not currently work and will be supported from a patch release of the 2005 release train
Dataplane VRVDR-50936-
VRRP VRVDR-50956VRRP goes into fault state after reboot
Bonding VRVDR-48438LACP causing interface to remain down
Logging VRVDR-51008When the /var/log partition exists journal files from previous installs are retained but not rotated
VRRP VRVDR-51124VRRP transitioned from Master to Backup though preempt was set to false