PT-2023-6266 · Juniper Networks · Junos Evolved+1

Publicado

2023-10-11

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Atualizado

2023-10-20

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CVE-2023-44184

CVSS v2.0

6.8

Média

VetorAV:N/AC:L/Au:S/C:N/I:N/A:C
Name of the Vulnerable Software and Affected Versions Juniper Networks Junos OS versions prior to 20.4R3-S7 Juniper Networks Junos OS versions 21.2 prior to 21.2R3-S5 Juniper Networks Junos OS versions 21.3 prior to 21.3R3-S5 Juniper Networks Junos OS versions 21.4 prior to 21.4R3-S4 Juniper Networks Junos OS versions 22.1 prior to 22.1R3-S2 Juniper Networks Junos OS versions 22.2 prior to 22.2R3 Juniper Networks Junos OS versions 22.3 prior to 22.3R2-S1, 22.3R3 Juniper Networks Junos OS versions 22.4 prior to 22.4R1-S2, 22.4R2 Juniper Networks Junos OS Evolved versions prior to 21.4R3-S4-EVO Juniper Networks Junos OS Evolved versions 22.1 prior to 22.1R3-S2-EVO Juniper Networks Junos OS Evolved versions 22.2 prior to 22.2R3-EVO Juniper Networks Junos OS Evolved versions 22.3 prior to 22.3R3-EVO Juniper Networks Junos OS Evolved versions 22.4 prior to 22.4R2-EVO
Description An Improper Restriction of Operations within the Bounds of a Memory Buffer issue in the management daemon (mgd) process of Juniper Networks Junos OS and Junos OS Evolved allows a network-based authenticated low-privileged attacker to cause a CPU Denial of Service to the device's control plane by executing a specific command via NETCONF. An indicator of compromise can be seen by determining if the NETCONF client is logged in and fails to log out after a reasonable period of time and reviewing the WCPU percentage for the mgd process.
Recommendations For Juniper Networks Junos OS versions prior to 20.4R3-S7, update to version 20.4R3-S7 or later. For Juniper Networks Junos OS versions 21.2 prior to 21.2R3-S5, update to version 21.2R3-S5 or later. For Juniper Networks Junos OS versions 21.3 prior to 21.3R3-S5, update to version 21.3R3-S5 or later. For Juniper Networks Junos OS versions 21.4 prior to 21.4R3-S4, update to version 21.4R3-S4 or later. For Juniper Networks Junos OS versions 22.1 prior to 22.1R3-S2, update to version 22.1R3-S2 or later. For Juniper Networks Junos OS versions 22.2 prior to 22.2R3, update to version 22.2R3 or later. For Juniper Networks Junos OS versions 22.3 prior to 22.3R2-S1, 22.3R3, update to version 22.3R2-S1, 22.3R3 or later. For Juniper Networks Junos OS versions 22.4 prior to 22.4R1-S2, 22.4R2, update to version 22.4R1-S2, 22.4R2 or later. For Juniper Networks Junos OS Evolved versions prior to 21.4R3-S4-EVO, update to version 21.4R3-S4-EVO or later. For Juniper Networks Junos OS Evolved versions 22.1 prior to 22.1R3-S2-EVO, update to version 22.1R3-S2-EVO or later. For Juniper Networks Junos OS Evolved versions 22.2 prior to 22.2R3-EVO, update to version 22.2R3-EVO or later. For Juniper Networks Junos OS Evolved versions 22.3 prior to 22.3R3-EVO, update to version 22.3R3-EVO or later. For Juniper Networks Junos OS Evolved versions 22.4 prior to 22.4R2-EVO, update to version 22.4R2-EVO or later.

Correção

DoS

Buffer Overflow

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Enumeração de Fraquezas

CWE-119

Identificadores relacionados

BDU:2023-06975
CVE-2023-44184

Produtos afetados

Junos
Junos Evolved