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ID

VAR-202210-0816


CVE

CVE-2022-22247


TITLE

Juniper Networks  Junos OS Evolved  Input verification vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2022-019199

DESCRIPTION

An Improper Input Validation vulnerability in ingress TCP segment processing of Juniper Networks Junos OS Evolved allows a network-based unauthenticated attacker to send a crafted TCP segment to the device, triggering a kernel panic, leading to a Denial of Service (DoS) condition. Continued receipt and processing of this TCP segment could create a sustained Denial of Service (DoS) condition. This issue affects Juniper Networks Junos OS Evolved: 21.3 versions prior to 21.3R3-EVO; 21.4 versions prior to 21.4R2-EVO; 22.1 versions prior to 22.1R2-EVO. This issue does not affect Juniper Networks Junos OS Evolved versions prior to 21.3R1-EVO

Trust: 1.71

sources: NVD: CVE-2022-22247 // JVNDB: JVNDB-2022-019199 // VULHUB: VHN-409776

AFFECTED PRODUCTS

vendor:junipermodel:junos os evolvedscope:eqversion:21.3

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vendor:junipermodel:junos os evolvedscope:eqversion:22.1

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vendor:junipermodel:junos os evolvedscope:eqversion:21.4

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

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

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

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

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

Trust: 0.8

sources: JVNDB: JVNDB-2022-019199 // NVD: CVE-2022-22247

CVSS

SEVERITY

CVSSV2

CVSSV3

sirt@juniper.net: CVE-2022-22247
value: HIGH

Trust: 1.0

OTHER: JVNDB-2022-019199
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202210-648
value: HIGH

Trust: 0.6

sirt@juniper.net: CVE-2022-22247
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

OTHER: JVNDB-2022-019199
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: JVNDB: JVNDB-2022-019199 // CNNVD: CNNVD-202210-648 // NVD: CVE-2022-22247

PROBLEMTYPE DATA

problemtype:CWE-20

Trust: 1.1

problemtype:Inappropriate input confirmation (CWE-20) [NVD evaluation ]

Trust: 0.8

sources: VULHUB: VHN-409776 // JVNDB: JVNDB-2022-019199 // NVD: CVE-2022-22247

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202210-648

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202210-648

EXTERNAL IDS

db:NVDid:CVE-2022-22247

Trust: 3.3

db:JUNIPERid:JSA69904

Trust: 2.5

db:JVNDBid:JVNDB-2022-019199

Trust: 0.8

db:AUSCERTid:ESB-2022.5673

Trust: 0.6

db:CNNVDid:CNNVD-202210-648

Trust: 0.6

db:VULHUBid:VHN-409776

Trust: 0.1

sources: VULHUB: VHN-409776 // JVNDB: JVNDB-2022-019199 // CNNVD: CNNVD-202210-648 // NVD: CVE-2022-22247

REFERENCES

url:https://kb.juniper.net/jsa69904

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2022-22247

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url:https://cxsecurity.com/cveshow/cve-2022-22247/

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url:https://www.auscert.org.au/bulletins/esb-2022.5673

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

Trust: 0.6

sources: VULHUB: VHN-409776 // JVNDB: JVNDB-2022-019199 // CNNVD: CNNVD-202210-648 // NVD: CVE-2022-22247

SOURCES

db:VULHUBid:VHN-409776
db:JVNDBid:JVNDB-2022-019199
db:CNNVDid:CNNVD-202210-648
db:NVDid:CVE-2022-22247

LAST UPDATE DATE

2024-08-14T14:10:31.619000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-409776date:2022-10-20T00:00:00
db:JVNDBid:JVNDB-2022-019199date:2023-10-24T08:19:00
db:CNNVDid:CNNVD-202210-648date:2022-11-09T00:00:00
db:NVDid:CVE-2022-22247date:2022-10-20T15:19:07.033

SOURCES RELEASE DATE

db:VULHUBid:VHN-409776date:2022-10-18T00:00:00
db:JVNDBid:JVNDB-2022-019199date:2023-10-24T00:00:00
db:CNNVDid:CNNVD-202210-648date:2022-10-12T00:00:00
db:NVDid:CVE-2022-22247date:2022-10-18T03:15:11.387