CVE Vulnerabilities

CVE-2022-22183

Published: Apr 14, 2022 | Modified: Jun 27, 2023
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
7.8 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C
RedHat/V2
RedHat/V3
Ubuntu

An Improper Access Control vulnerability in Juniper Networks Junos OS Evolved allows a network-based unauthenticated attacker who is able to connect to a specific open IPv4 port, which in affected releases should otherwise be unreachable, to cause the CPU to consume all resources as more traffic is sent to the port to create a Denial of Service (DoS) condition. Continued receipt and processing of these packets will create a sustained Denial of Service (DoS) condition. This issue affects: Juniper Networks Junos OS Evolved 20.4 versions prior to 20.4R3-S2-EVO; 21.1 versions prior to 21.1R3-S1-EVO; 21.2 versions prior to 21.2R3-EVO; 21.3 versions prior to 21.3R2-EVO; 21.4 versions prior to 21.4R2-EVO. This issue does not affect Junos OS.

Affected Software

Name Vendor Start Version End Version
Junos_os_evolved Juniper 20.4 20.4
Junos_os_evolved Juniper 21.1 21.1
Junos_os_evolved Juniper 21.1 21.1
Junos_os_evolved Juniper 21.1 21.1
Junos_os_evolved Juniper 21.2 21.2
Junos_os_evolved Juniper 21.2 21.2
Junos_os_evolved Juniper 21.2 21.2
Junos_os_evolved Juniper 20.4 20.4
Junos_os_evolved Juniper 20.4 20.4
Junos_os_evolved Juniper 20.4 20.4
Junos_os_evolved Juniper 20.4 20.4
Junos_os_evolved Juniper 20.4 20.4
Junos_os_evolved Juniper 20.4 20.4
Junos_os_evolved Juniper 20.4 20.4
Junos_os_evolved Juniper 20.4 20.4
Junos_os_evolved Juniper 21.3 21.3
Junos_os_evolved Juniper 21.2 21.2
Junos_os_evolved Juniper 21.2 21.2
Junos_os_evolved Juniper 21.3 21.3
Junos_os_evolved Juniper 21.4 21.4
Junos_os_evolved Juniper 21.4 21.4
Junos_os_evolved Juniper 21.2 21.2
Junos_os_evolved Juniper 21.1 21.1

References