cbcvebase.
CVE-2022-22186
published 2022-04-14

CVE-2022-22186: Due to an Improper Initialization vulnerability in Juniper Networks Junos OS on EX4650 devices, packets received on the management interface (em0) but not…

medium6.5CVSS 3.1
AVNACLPRNUINSUCLILAN
Due to an Improper Initialization vulnerability in Juniper Networks Junos OS on EX4650 devices, packets received on the management interface (em0) but not destined to the device, may be improperly forwarded to an egress interface, instead of being discarded. Such traffic being sent by a client may appear genuine, but is non-standard in nature and should be considered as potentially malicious. This issue affects: Juniper Networks Junos OS on EX4650 Series: All versions prior to 19.1R3-S8; 19.2 versions prior to 19.2R3-S5; 19.3 versions prior to 19.3R3-S5; 19.4 versions prior to 19.4R3-S7; 20.1 versions prior to 20.1R3-S3; 20.2 versions prior to 20.2R3-S4; 20.3 versions prior to 20.3R3-S3; 20.4 versions prior to 20.4R3-S2; 21.1 versions prior to 21.1R3-S1; 21.2 versions prior to 21.2R3; 21.3 versions prior to 21.3R2; 21.4 versions prior to 21.4R2; 22.1 versions prior to 22.1R1.

Affected

26 ranges· showing 25
VendorProductVersion rangeFixed in
juniperjunos< 19.119.1
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juniper_networksjunos_os>= 19.2 < 19.2R3-S519.2R3-S5
juniper_networksjunos_os>= 19.3 < 19.3R3-S519.3R3-S5
juniper_networksjunos_os>= 19.4 < 19.4R3-S719.4R3-S7
juniper_networksjunos_os>= 20.1 < 20.1R3-S320.1R3-S3
juniper_networksjunos_os>= 20.2 < 20.2R3-S420.2R3-S4
juniper_networksjunos_os>= 20.3 < 20.3R3-S320.3R3-S3
juniper_networksjunos_os>= 20.4 < 20.4R3-S220.4R3-S2
juniper_networksjunos_os>= 21.1 < 21.1R3-S121.1R3-S1
juniper_networksjunos_os>= 21.2 < 21.2R321.2R3
juniper_networksjunos_os>= 21.3 < 21.3R221.3R2
juniper_networksjunos_os>= 21.4 < 21.4R221.4R2