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[email protected]CVE-2022-22224

HistoryOct 18, 2022 - 3:15 a.m.

CVE-2022-22224

2022-10-1803:15:09

CWE-703

[email protected]

web.nvd.nist.gov

cve-2022-22224

vulnerability

ospf

juniper networks

junos os

dos

nvd

security advisory

6.5 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

19.6%

JSON

An Improper Check or Handling of Exceptional Conditions vulnerability in the processing of a malformed OSPF TLV in Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated adjacent attacker to cause the periodic packet management daemon (PPMD) process to go into an infinite loop, which in turn can cause protocols and functions reliant on PPMD such as OSPF neighbor reachability to be impacted, resulting in a sustained Denial of Service (DoS) condition. The DoS condition persists until the PPMD process is manually restarted. This issue affects: Juniper Networks Junos OS: All versions prior to 19.1R3-S9; 19.2 versions prior to 19.2R3-S5; 19.3 versions prior to 19.3R3-S3; 19.4 versions prior to 19.4R3-S9; 20.1 versions prior to 20.1R3; 20.2 versions prior to 20.2R3-S1; 20.3 versions prior to 20.3R3; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R2. Juniper Networks Junos OS Evolved: All versions prior to 20.4R3-S3-EVO; 21.1 versions prior to 21.1R2-EVO.

Affected configurations

NVD

Node

juniperjunosRange<19.1

juniperjunosMatch19.1-

juniperjunosMatch19.1r1

juniperjunosMatch19.1r1-s1

juniperjunosMatch19.1r1-s2

juniperjunosMatch19.1r1-s3

juniperjunosMatch19.1r1-s4

juniperjunosMatch19.1r1-s5

juniperjunosMatch19.1r1-s6

juniperjunosMatch19.1r2

juniperjunosMatch19.1r2-s1

juniperjunosMatch19.1r2-s2

juniperjunosMatch19.1r2-s3

juniperjunosMatch19.1r3

juniperjunosMatch19.1r3-s1

juniperjunosMatch19.1r3-s2

juniperjunosMatch19.1r3-s3

juniperjunosMatch19.1r3-s4

juniperjunosMatch19.1r3-s5

juniperjunosMatch19.1r3-s6

juniperjunosMatch19.1r3-s7

juniperjunosMatch19.1r3-s8

juniperjunosMatch19.2-

juniperjunosMatch19.2r1

juniperjunosMatch19.2r1-s1

juniperjunosMatch19.2r1-s2

juniperjunosMatch19.2r1-s3

juniperjunosMatch19.2r1-s4

juniperjunosMatch19.2r1-s5

juniperjunosMatch19.2r1-s6

juniperjunosMatch19.2r1-s7

juniperjunosMatch19.2r1-s8

juniperjunosMatch19.2r1-s9

juniperjunosMatch19.2r2

juniperjunosMatch19.2r2-s1

juniperjunosMatch19.2r3

juniperjunosMatch19.2r3-s1

juniperjunosMatch19.2r3-s2

juniperjunosMatch19.2r3-s3

juniperjunosMatch19.2r3-s4

juniperjunosMatch19.3-

juniperjunosMatch19.3r1

juniperjunosMatch19.3r1-s1

juniperjunosMatch19.3r2

juniperjunosMatch19.3r2-s1

juniperjunosMatch19.3r2-s2

juniperjunosMatch19.3r2-s3

juniperjunosMatch19.3r2-s4

juniperjunosMatch19.3r2-s5

juniperjunosMatch19.3r2-s6

juniperjunosMatch19.3r3

juniperjunosMatch19.3r3-s1

juniperjunosMatch19.3r3-s2

juniperjunosMatch19.4

juniperjunosMatch19.4-

juniperjunosMatch19.4r1

juniperjunosMatch19.4r1-s1

juniperjunosMatch19.4r1-s2

juniperjunosMatch19.4r1-s3

juniperjunosMatch19.4r1-s4

juniperjunosMatch19.4r2

juniperjunosMatch19.4r2-s1

juniperjunosMatch19.4r2-s2

juniperjunosMatch19.4r2-s3

juniperjunosMatch19.4r2-s4

juniperjunosMatch19.4r2-s5

juniperjunosMatch19.4r2-s6

juniperjunosMatch19.4r3

juniperjunosMatch19.4r3-s1

juniperjunosMatch19.4r3-s2

juniperjunosMatch19.4r3-s3

juniperjunosMatch19.4r3-s4

juniperjunosMatch19.4r3-s5

juniperjunosMatch19.4r3-s6

juniperjunosMatch19.4r3-s7

juniperjunosMatch19.4r3-s8

juniperjunosMatch20.1-

juniperjunosMatch20.1r1

juniperjunosMatch20.1r1-s1

juniperjunosMatch20.1r1-s2

juniperjunosMatch20.1r1-s3

juniperjunosMatch20.1r1-s4

juniperjunosMatch20.1r2

juniperjunosMatch20.1r2-s1

juniperjunosMatch20.1r2-s2

juniperjunosMatch20.2-

juniperjunosMatch20.2r1

juniperjunosMatch20.2r1-s1

juniperjunosMatch20.2r1-s2

juniperjunosMatch20.2r1-s3

juniperjunosMatch20.2r2

juniperjunosMatch20.2r2-s1

juniperjunosMatch20.2r2-s2

juniperjunosMatch20.2r2-s3

juniperjunosMatch20.2r3

juniperjunosMatch20.3-

juniperjunosMatch20.3r1

juniperjunosMatch20.3r1-s1

juniperjunosMatch20.3r1-s2

juniperjunosMatch20.3r2

juniperjunosMatch20.3r2-s1

juniperjunosMatch20.4-

juniperjunosMatch20.4r1

juniperjunosMatch20.4r1-s1

juniperjunosMatch20.4r2

juniperjunosMatch20.4r2-s1

juniperjunosMatch20.4r2-s2

juniperjunosMatch21.1-

juniperjunosMatch21.1r1

juniperjunosMatch21.1r1-s1

Node

juniperjunos_os_evolvedRange<20.4

juniperjunos_os_evolvedMatch20.4-

juniperjunos_os_evolvedMatch20.4r1

juniperjunos_os_evolvedMatch20.4r1-s1

juniperjunos_os_evolvedMatch20.4r1-s2

juniperjunos_os_evolvedMatch20.4r2

juniperjunos_os_evolvedMatch20.4r2-s1

juniperjunos_os_evolvedMatch20.4r2-s2

juniperjunos_os_evolvedMatch20.4r2-s3

juniperjunos_os_evolvedMatch20.4r3

juniperjunos_os_evolvedMatch20.4r3-s1

juniperjunos_os_evolvedMatch20.4r3-s2

juniperjunos_os_evolvedMatch21.1-

juniperjunos_os_evolvedMatch21.1r1

juniperjunos_os_evolvedMatch21.1r1-s1

CPENameOperatorVersion
juniper:junosjuniper junoslt19.1
juniper:junosjuniper junoseq19.2
juniper:junosjuniper junoseq19.3
juniper:junosjuniper junoseq19.4
juniper:junosjuniper junoseq20.1
juniper:junosjuniper junoseq20.2
juniper:junosjuniper junoseq20.3
juniper:junosjuniper junoseq20.4
juniper:junosjuniper junoseq21.1

CPE	Name	Operator	Version
juniper:junos	juniper junos	lt	19.1
juniper:junos	juniper junos	eq	19.2
juniper:junos	juniper junos	eq	19.3
juniper:junos	juniper junos	eq	19.4
juniper:junos	juniper junos	eq	20.1
juniper:junos	juniper junos	eq	20.2
juniper:junos	juniper junos	eq	20.3
juniper:junos	juniper junos	eq	20.4
juniper:junos	juniper junos	eq	21.1

CNA Affected

[
  {
    "vendor": "Juniper Networks",
    "product": "Junos OS",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "19.1R3-S9",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "19.2",
        "status": "affected",
        "lessThan": "19.2R3-S5",
        "versionType": "custom"
      },
      {
        "version": "19.3",
        "status": "affected",
        "lessThan": "19.3R3-S3",
        "versionType": "custom"
      },
      {
        "version": "19.4",
        "status": "affected",
        "lessThan": "19.4R3-S9",
        "versionType": "custom"
      },
      {
        "version": "20.1",
        "status": "affected",
        "lessThan": "20.1R3",
        "versionType": "custom"
      },
      {
        "version": "20.2",
        "status": "affected",
        "lessThan": "20.2R3-S1",
        "versionType": "custom"
      },
      {
        "version": "20.3",
        "status": "affected",
        "lessThan": "20.3R3",
        "versionType": "custom"
      },
      {
        "version": "20.4",
        "status": "affected",
        "lessThan": "20.4R3",
        "versionType": "custom"
      },
      {
        "version": "21.1",
        "status": "affected",
        "lessThan": "21.1R2",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Juniper Networks",
    "product": "Junos OS Evolved",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "20.4R3-S3-EVO",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "21.1",
        "status": "affected",
        "lessThan": "21.1R2-EVO",
        "versionType": "custom"
      }
    ]
  }
]