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[email protected]CVE-2023-22401

HistoryJan 13, 2023 - 12:15 a.m.

CVE-2023-22401

2023-01-1300:15:10

CWE-129

[email protected]

web.nvd.nist.gov

cve-2023-22401

array index

vulnerability

juniper networks

junos os

junos os evolved

denial of service

dos

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

37.0%

JSON

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.

Affected configurations

NVD

Node

juniperjunosMatch22.1r2

juniperjunosMatch22.1r2-s2

juniperjunosMatch22.2r1

juniperjunosMatch22.2r1-s1

juniperjunosMatch22.2r1-s2

juniperjunos_os_evolvedMatch21.3r3

juniperjunos_os_evolvedMatch21.4r1-s2

juniperjunos_os_evolvedMatch21.4r2

juniperjunos_os_evolvedMatch22.1r2

juniperjunos_os_evolvedMatch22.2r1

juniperjunos_os_evolvedMatch22.2r2

CPENameOperatorVersion
juniper:junosjuniper junoseq22.1
juniper:junosjuniper junoseq22.2
juniper:junos_os_evolvedjuniper junos os evolvedeq21.3
juniper:junos_os_evolvedjuniper junos os evolvedeq21.4
juniper:junos_os_evolvedjuniper junos os evolvedeq22.1
juniper:junos_os_evolvedjuniper junos os evolvedeq22.2

CPE	Name	Operator	Version
juniper:junos	juniper junos	eq	22.1
juniper:junos	juniper junos	eq	22.2
juniper:junos_os_evolved	juniper junos os evolved	eq	21.3
juniper:junos_os_evolved	juniper junos os evolved	eq	21.4
juniper:junos_os_evolved	juniper junos os evolved	eq	22.1
juniper:junos_os_evolved	juniper junos os evolved	eq	22.2

CNA Affected

[
  {
    "vendor": "Juniper Networks",
    "product": "Junos OS",
    "versions": [
      {
        "version": "22.1R2",
        "status": "affected",
        "lessThan": "22.1*",
        "versionType": "custom",
        "changes": [
          {
            "at": "22.1R3",
            "status": "unaffected"
          }
        ]
      },
      {
        "version": "22.2",
        "status": "affected",
        "lessThan": "22.2R2",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Juniper Networks",
    "product": "Junos OS Evolved",
    "versions": [
      {
        "version": "21.3R3-EVO",
        "status": "affected",
        "lessThan": "21.3-EVO*",
        "versionType": "custom"
      },
      {
        "version": "21.4R1-S2-EVO, 21.4R2-EVO",
        "status": "affected",
        "lessThan": "21.4-EVO*",
        "versionType": "custom",
        "changes": [
          {
            "at": "21.4R2-S1-EVO",
            "status": "unaffected"
          }
        ]
      },
      {
        "version": "22.1R2-EVO",
        "status": "affected",
        "lessThan": "22.1-EVO*",
        "versionType": "custom",
        "changes": [
          {
            "at": "22.1R3-EVO",
            "status": "unaffected"
          }
        ]
      },
      {
        "version": "22.2-EVO",
        "status": "affected",
        "lessThan": "22.2R1-S1-EVO, 22.2R2-EVO",
        "versionType": "custom"
      }
    ]
  }
]