cbcvebase.
CVE-2020-1604
published 2020-01-15

CVE-2020-1604: On EX4300, EX4600, QFX3500, and QFX5100 Series, a vulnerability in the IP firewall filter component may cause the firewall filter evaluation of certain packets…

medium5.3CVSS 3.1
AVNACLPRNUINSUCNILAN
On EX4300, EX4600, QFX3500, and QFX5100 Series, a vulnerability in the IP firewall filter component may cause the firewall filter evaluation of certain packets to fail. This issue only affects firewall filter evaluation of certain packets destined to the device Routing Engine (RE). This issue does not affect the Layer 2 firewall filter evaluation nor does it affect the Layer 3 firewall filter evaluation destined to connected hosts. This issue may occur when evaluating both IPv4 or IPv6 packets. This issue affects Juniper Networks Junos OS: 14.1X53 versions prior to 14.1X53-D12 on QFX5100 Series and EX4600 Series; 14.1X53 versions prior to 14.1X53-D52 on QFX3500 Series; 14.1X53 versions prior to 14.1X53-D48 on EX4300 Series; 15.1 versions prior to 15.1R7-S3 on EX4300 Series; 16.1 versions prior to 16.1R7 on EX4300 Series; 17.1 versions prior to 17.1R3 on EX4300 Series; 17.2 versions prior to 17.2R3 on EX4300 Series; 17.3 versions prior to 17.3R2-S5, 17.3R3 on EX4300 Series; 17.4 versions prior to 17.4R2 on EX4300 Series; 18.1 versions prior to 18.1R3 on EX4300 Series; 18.2 versions prior to 18.2R2 on EX4300 Series.

Affected

22 ranges
VendorProductVersion rangeFixed in
juniperjunos
juniperjunos
juniperjunos
juniperjunos
juniperjunos
juniperjunos
juniperjunos
juniperjunos
juniperjunos
juniperjunos_os
juniperqfx_series
juniper_networksjunos_os>= 14.1X53 < 14.1X53-D1214.1X53-D12
juniper_networksjunos_os>= 14.1X53 < 14.1X53-D5214.1X53-D52
juniper_networksjunos_os>= 14.1X53 < 14.1X53-D4814.1X53-D48
juniper_networksjunos_os>= 15.1 < 15.1R7-S315.1R7-S3
juniper_networksjunos_os>= 16.1 < 16.1R716.1R7
juniper_networksjunos_os>= 17.1 < 17.1R317.1R3
juniper_networksjunos_os>= 17.2 < 17.2R317.2R3
juniper_networksjunos_os>= 17.3 < 17.3R2-S5, 17.3R317.3R2-S5, 17.3R3
juniper_networksjunos_os>= 17.4 < 17.4R217.4R2
juniper_networksjunos_os>= 18.1 < 18.1R318.1R3
juniper_networksjunos_os>= 18.2 < 18.2R218.2R2