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ID

VAR-202210-0917


CVE

CVE-2022-22237


TITLE

Juniper Networks  Junos OS  Authentication vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2022-019501

DESCRIPTION

An Improper Authentication vulnerability in the kernel of Juniper Networks Junos OS allows an unauthenticated, network-based attacker to cause an impact on confidentiality or integrity. A vulnerability in the processing of TCP-AO will allow a BGP or LDP peer not configured with authentication to establish a session even if the peer is locally configured to use authentication. This could lead to untrusted or unauthorized sessions being established. This issue affects Juniper Networks Junos OS: 21.2 versions prior to 21.2R3-S1; 21.3 versions prior to 21.3R2-S2, 21.3R3; 21.4 versions prior to 21.4R2-S1, 21.4R3; 22.1 versions prior to 22.1R1-S1, 22.1R2. This issue does not affect Juniper Networks Junos OS Evolved

Trust: 1.71

sources: NVD: CVE-2022-22237 // JVNDB: JVNDB-2022-019501 // VULHUB: VHN-409766

AFFECTED PRODUCTS

vendor:junipermodel:junosscope:eqversion:22.1

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vendor:junipermodel:junosscope:eqversion:21.4

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vendor:junipermodel:junosscope:eqversion:21.3

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vendor:junipermodel:junosscope:eqversion:21.2

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vendor:ジュニパーネットワークスmodel:junos osscope:eqversion:21.2

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vendor:ジュニパーネットワークスmodel:junos osscope:eqversion:21.3

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vendor:ジュニパーネットワークスmodel:junos osscope:eqversion: -

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vendor:ジュニパーネットワークスmodel:junos osscope:eqversion:21.4

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vendor:ジュニパーネットワークスmodel:junos osscope: - version: -

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vendor:ジュニパーネットワークスmodel:junos osscope:eqversion:22.1

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sources: JVNDB: JVNDB-2022-019501 // NVD: CVE-2022-22237

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-22237
value: MEDIUM

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sirt@juniper.net: CVE-2022-22237
value: MEDIUM

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NVD: CVE-2022-22237
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202210-657
value: MEDIUM

Trust: 0.6

nvd@nist.gov: CVE-2022-22237
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.5
version: 3.1

Trust: 2.0

NVD: CVE-2022-22237
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: JVNDB: JVNDB-2022-019501 // CNNVD: CNNVD-202210-657 // NVD: CVE-2022-22237 // NVD: CVE-2022-22237

PROBLEMTYPE DATA

problemtype:CWE-287

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problemtype:Inappropriate authentication (CWE-287) [NVD evaluation ]

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sources: VULHUB: VHN-409766 // JVNDB: JVNDB-2022-019501 // NVD: CVE-2022-22237

THREAT TYPE

remote

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sources: CNNVD: CNNVD-202210-657

TYPE

authorization issue

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sources: CNNVD: CNNVD-202210-657

EXTERNAL IDS

db:NVDid:CVE-2022-22237

Trust: 3.3

db:JUNIPERid:JSA69893

Trust: 2.5

db:JVNDBid:JVNDB-2022-019501

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db:AUSCERTid:ESB-2022.5662

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db:CNNVDid:CNNVD-202210-657

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db:VULHUBid:VHN-409766

Trust: 0.1

sources: VULHUB: VHN-409766 // JVNDB: JVNDB-2022-019501 // CNNVD: CNNVD-202210-657 // NVD: CVE-2022-22237

REFERENCES

url:https://kb.juniper.net/jsa69893

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url:https://nvd.nist.gov/vuln/detail/cve-2022-22237

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url:https://cxsecurity.com/cveshow/cve-2022-22237/

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url:https://www.auscert.org.au/bulletins/esb-2022.5662

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url:https://vigilance.fr/vulnerability/junos-os-multiple-vulnerabilities-39531

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sources: VULHUB: VHN-409766 // JVNDB: JVNDB-2022-019501 // CNNVD: CNNVD-202210-657 // NVD: CVE-2022-22237

SOURCES

db:VULHUBid:VHN-409766
db:JVNDBid:JVNDB-2022-019501
db:CNNVDid:CNNVD-202210-657
db:NVDid:CVE-2022-22237

LAST UPDATE DATE

2024-08-14T14:24:29.344000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-409766date:2022-10-20T00:00:00
db:JVNDBid:JVNDB-2022-019501date:2023-10-25T08:15:00
db:CNNVDid:CNNVD-202210-657date:2022-11-09T00:00:00
db:NVDid:CVE-2022-22237date:2022-10-20T14:58:11.403

SOURCES RELEASE DATE

db:VULHUBid:VHN-409766date:2022-10-18T00:00:00
db:JVNDBid:JVNDB-2022-019501date:2023-10-25T00:00:00
db:CNNVDid:CNNVD-202210-657date:2022-10-12T00:00:00
db:NVDid:CVE-2022-22237date:2022-10-18T03:15:10.673