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.

Security vulnerabilities

Security issues have been resolved in this release.

Key Summary
CVE-2018-6797, CVE-2018-6798, CVE-2018-6913Debian DSA-4172-1 : perl - security update (VRVDR-41512)
CVE-2018-1000120 CVE-2018-1000121 CVE-2018-1000122Debian DSA-4136-1 : curl - security update (VRVDR-41137)
CVE-2018-7738Debian DSA-4134-1 : util-linux - security update (VRVDR-41096)
CVE-2018-6459Strongswan 5.6.x: denial-of-service vulnerability in the parser for RSASSA-PSS signatures (VRVDR-40821 )
CVE-2017-10790, CVE-2018-6003Debian DSA-4106-1 : libtasn1-6 - security update (VRVDR-40555)
CVE-2018-5334, CVE-2018-5335, CVE-2018-5336Debian DSA-4101-1 : wireshark - security update (VRVDR-40398)
CVE-2018-1000005, CVE-2018-1000007Debian DSA-4098-1 : curl - security update (VRVDR-40327)
CVE-2017-3145Debian DSA-4089-1 : bind9 - security update (VRVDR-40087)
CVE-2017-5753Debian DSA-4187-1, DSA-4188-1: Spectre aka. variant #1: (VRVDR-39909)
CVE-2017-5754Debian DSA-4078-1 : linux - security update (Meltdown) (VRVDR-39891)
CVE-2018-5146Debian DSA 4140-1: libvorbis security update (VRVDR-41172)
CVE-2018-1064 CVE-2018-5748 CVE-2018-6764Debian DSA 4137-1: libvirt security update (VRVDR-41139)
CVE-2017-3144, CVE-2018-5732, CVE-2018-5733Debian DSA 4133-1: isc-dhcp security update (VRVDR-41041)
CVE-2018-7540, CVE-2018-7541, CVE-2018-7542Debian DSA 4131-1: xen security update (VRVDR-40991)
CVE-2017-14632, CVE-2017-14633Debian DSA 4113-1: libvorbis security update (VRVDR-40783)
CVE-2017-17563, CVE-2017-17564, CVE-2017-17565, CVE-2017-17566Debian DSA 4112-1: xen security update (VRVDR-40782)

Resolved issues

Customer issues have been resolved in this release.

Component Key Summary
System VRVDR-41594 Fails to create disk partition
Dataplane VRVDR-41568 Packet capture on dp0px only captures egress on port
Switch - Marvell VRVDR-41564 New Silicom PLCC-B devices fail to recognize the new switchports
Installer VRVDR-41515 Fresh install using install image encountered disk label error
Installer VRVDR-41387 Permissions and group ownership mismatch between LiveCD and installed image for /var/lib/libvirt/images/
GRE VRVDR-41266 Static route leaking to VRF does not transit traffic across mGRE tunnel after reboot
Firewall VRVDR-41252 With unbound VTI in zone-policy, drop rule is bypassed depending on commit order of zone rules.
Interfaces VRVDR-41225 When configuring interface description, every white space is treated as a new line
BGP VRVDR-41088 Extended (4 byte) ASN not represented internally as unsigned type
Bridging VRVDR-40988 vhost not starting when vSRX image is used with certain number of interfaces
IPsec/VPN VRVDR-40967 disabling IPv6 forwarding prevents routing of vti sourced IPv4 packets
Dataplane VRVDR-40940 dataplane crash related to NAT/Firewall
ALG VRVDR-40927 DNAT: SDP in SIP 200 OK not translated when it follows a 183 Response
SNMP VRVDR-40920 With 127.0.0.1 as listen-address snmpd does not start
Firewall VRVDR-40886 Combining icmp name <value> with a number of other configuration for the rule will cause FW to not load
IPsec/VPN VRVDR-40858 VTI interface showing MTU 1428 causing TCP PMTU issues
Bridging VRVDR-40857 vhost-bridge does not come up for tagged vlan with interface names of a certain length.
IPsec/VPN VRVDR-40644 IKEv1: QUICK_MODE re-transmits are not handled correctly
Bonding VRVDR-40497 ARP doesn't work over bonded SR-IOV interface
System VRVDR-40328 cloud-init images takes a long time to boot
Installer VRVDR-40281 After upgrading from 5.2 to more recent version error -vbash: show: command not found in operation mode
NAT VRVDR-40211 delete session-table source <IP-address:port> and delete session-table destination <IP-address:port> do not work on 17.2.0
NAT VRVDR-40210 NAT ICMP error handling for checksum disabled UDP is wrong
IPsec/VPN VRVDR-40085 PB-IPsec is not working when pinging between loopback interfaces on the Vyatta NOS themselves. 
Firewall VRVDR-39991 Stateful firewall drops packets between 2 subnets on the same interface
Dataplane VRVDR-39985 TCP DF Packets larger than GRE tunnel MTU are dropped with no ICMP fragmentation needed returned
Interfaces VRVDR-39920 vhost interfaces for vcsr stay link down
Firewall VRVDR-39865 non-unique ICMP states for pings between windows hosts
GRE VRVDR-39863 VRRP fails over when customer removes routing-instance with GRE associated and tunnel local-address is part of VRRP
QinQ VRVDR-39860 Commit doesn't complete  and  Rollback doesn't complete properly
Firewall VRVDR-39772 The show log and show log firewall name <FW-RULE> command no longer displays firewall logs
Bonding VRVDR-39750 The show interface dataplane <bond-vif> CLI shows interface statistics but is not a tab completion option under show interface dataplane
NAT VRVDR-39729 dataplane crashes when NAT resource group address has /31 mask
DHCP VRVDR-39529 DHCP server failover is not synchronizing databases
QoS VRVDR-39396 QOS Shaping Granularity leads to less throughput than expected at certain packet sizes
Bonding VRVDR-38801 multi-segment packet recieved via IPSec VTI causes bond interface to go down
RA_VPN VRVDR-36378 Client behind NAT is unable to connect to L2TP server

Known issues

The known issues in this release have been identified.

Component Key Summary
Interfaces VRVDR-41732 Issuing command delete interfaces dataplane dp0p3 results in multiple errors during commit
Dataplane VRVDR-41664 dataplane drops MTU sized ESP packets
Dataplane VRVDR-41588 vhost is dropping packets and showing Errors
System VRVDR-41577 Can't determine if commit was successful or not????
Dataplane VRVDR-41569 Can't get vhost1 interface to work with vSRX
Interfaces VRVDR-41558 The reported timestamps in packet traces are not consistent with the actual time and system clock
IPsec/VPN VRVDR-41233 Show VPN commands do not work (just hangs).
OpenStack VRVDR-41213 No external connectivity deploying a new Vyatta 17.2 on KVM/Mirantis Openstack using SRIOV
OpenVPN VRVDR-40614 OpenVPN interface disappears from routing instance after reboot
VRRP VRVDR-39710 When rfc-compatibility is enabled in a VRRP instance, Vyatta does not respond to icmp requests
Dataplane VRVDR-35474 Transient packet drops observed during link up and on bgp convergence test
BGP VRVDR-34995 BGP Multipath for Inter-VRF Leaked Routes
IPsec/VPN VRVDR-34842 DMVPN: Spoke receives INVALID_ID_INFORAMTION after changing logging configuration on Hub
BGP VRVDR-34097 ibgp double recursive lookup uses first nh rather then second nh for path selection, thereby breaking best exit
L2TP VRVDR-32770 Fragmented packets over L2tpv3 are misordered
Logging VRVDR-32588 CLI should provide more information about syslog facilities
OSPF VRVDR-32155 OSPF TE Database not populated when opaque-lsa is disabled then re-enabled
Hypervisor VRVDR-31751 Console of guest VM is inactive
DMVPN VRVDR-29153 show vpn ipsec sa displays a bogus peer with IP address 0.0.0.0