CVE-2023-22401

An Improper Validation of Array Index vulnerability in the Advanced Forwarding Toolkit Manager daemon (aftmand) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). On the PTX10008 and PTX10016 platforms running Junos OS or Junos OS Evolved, when a specific SNMP MIB is queried this will cause a PFE crash and the FPC will go offline and not automatically recover. A system restart is required to get the affected FPC in an operational state again. This issue affects: Juniper Networks Junos OS 22.1 version 22.1R2 and later versions; 22.1 versions prior to 22.1R3; 22.2 versions prior to 22.2R2. Juniper Networks Junos OS Evolved 21.3-EVO version 21.3R3-EVO and later versions; 21.4-EVO version 21.4R1-S2-EVO, 21.4R2-EVO and later versions prior to 21.4R2-S1-EVO; 22.1-EVO version 22.1R2-EVO and later versions prior to 22.1R3-EVO; 22.2-EVO versions prior to 22.2R1-S1-EVO, 22.2R2-EVO.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://kb.juniper.net/JSA70197	Vendor Advisory
https://kb.juniper.net/JSA70197	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:juniper:junos:22.1:r2::::::
	cpe:2.3:o:juniper:junos:22.1:r2-s2::::::
	cpe:2.3:o:juniper:junos:22.2:r1::::::
	cpe:2.3:o:juniper:junos:22.2:r1-s1::::::
	cpe:2.3:o:juniper:junos:22.2:r1-s2::::::
	cpe:2.3:o:juniper:junos_os_evolved:21.3:r3::::::
	cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s2::::::
	cpe:2.3:o:juniper:junos_os_evolved:21.4:r2::::::
	cpe:2.3:o:juniper:junos_os_evolved:22.1:r2::::::
	cpe:2.3:o:juniper:junos_os_evolved:22.2:r1::::::
	cpe:2.3:o:juniper:junos_os_evolved:22.2:r2::::::

History

21 Nov 2024, 07:44

Type	Values Removed	Values Added
References	~~() https://kb.juniper.net/JSA70197 - Vendor Advisory~~	() https://kb.juniper.net/JSA70197 - Vendor Advisory
Summary		(es) Una vulnerabilidad de validación inadecuada del índice de matriz en el demonio Advanced Forwarding Toolkit Manager (aftmand) de Juniper Networks Junos OS y Junos OS Evolved permite que un atacante no autenticado basado en red provoque una denegación de servicio (DoS). En las plataformas PTX10008 y PTX10016 que ejecutan Junos OS o Junos OS Evolved, cuando se consulta una MIB SNMP específica, se producirá un bloqueo de PFE y el FPC se desconectará y no se recuperará automáticamente. Es necesario reiniciar el sistema para que el FPC afectado vuelva a estar operativo. Este problema afecta a: Juniper Networks Junos OS 22.1 versión 22.1R2 y versiones posteriores; Versiones 22.1 anteriores a 22.1R3; Versiones 22.2 anteriores a 22.2R2. Juniper Networks Junos OS Evolved 21.3-EVO versión 21.3R3-EVO y versiones posteriores; 21.4-EVO versión 21.4R1-S2-EVO, 21.4R2-EVO y versiones posteriores anteriores a 21.4R2-S1-EVO; 22.1-EVO versión 22.1R2-EVO y versiones posteriores anteriores a 22.1R3-EVO; Versiones 22.2-EVO anteriores a 22.2R1-S1-EVO, 22.2R2-EVO.

Information

Published : 2023-01-13 00:15

Updated : 2024-11-21 07:44

NVD link : CVE-2023-22401

Mitre link : CVE-2023-22401

CVE.ORG link : CVE-2023-22401

JSON object : View

Products Affected

juniper

junos_os_evolved
junos

CWE

CWE-129

Improper Validation of Array Index

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Este problema afecta a: Juniper Networks Junos OS 22.1 versi\u00f3n 22.1R2 y versiones posteriores; Versiones 22.1 anteriores a 22.1R3; Versiones 22.2 anteriores a 22.2R2. 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7.5 /10