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ID

VAR-202207-0967


CVE

CVE-2022-22212


TITLE

Juniper Networks  Junos OS Evolved  Vulnerability in resource allocation without restrictions or throttling in

Trust: 0.8

sources: JVNDB: JVNDB-2022-013705

DESCRIPTION

An Allocation of Resources Without Limits or Throttling vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved allows unauthenticated network based attacker to cause a Denial of Service (DoS). On all Junos Evolved platforms hostbound protocols will be impacted by a high rate of specific hostbound traffic from ports on a PFE. Continued receipt of this amount of traffic will create a sustained Denial of Service (DoS) condition. This issue affects Juniper Networks Junos OS Evolved: 21.2 versions prior to 21.2R3-EVO; 21.3 versions prior to 21.3R2-EVO. This issue does not affect Juniper Networks Junos OS Evolved versions prior to 21.2R1. The operating system provides a secure programming interface and Junos SDK

Trust: 1.8

sources: NVD: CVE-2022-22212 // JVNDB: JVNDB-2022-013705 // VULHUB: VHN-409741 // VULMON: CVE-2022-22212

AFFECTED PRODUCTS

vendor:junipermodel:junos os evolvedscope:eqversion:21.3

Trust: 1.0

vendor:junipermodel:junos os evolvedscope:eqversion:21.2

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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:21.3

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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:eqversion:21.2

Trust: 0.8

sources: JVNDB: JVNDB-2022-013705 // NVD: CVE-2022-22212

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-22212
value: HIGH

Trust: 1.0

sirt@juniper.net: CVE-2022-22212
value: HIGH

Trust: 1.0

NVD: CVE-2022-22212
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202207-1264
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2022-22212
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: 2.0

NVD: CVE-2022-22212
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-2022-013705 // CNNVD: CNNVD-202207-1264 // NVD: CVE-2022-22212 // NVD: CVE-2022-22212

PROBLEMTYPE DATA

problemtype:CWE-770

Trust: 1.1

problemtype:Allocation of resources without limits or throttling (CWE-770) [ others ]

Trust: 0.8

sources: VULHUB: VHN-409741 // JVNDB: JVNDB-2022-013705 // NVD: CVE-2022-22212

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202207-1264

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202207-1264

EXTERNAL IDS

db:NVDid:CVE-2022-22212

Trust: 3.4

db:JUNIPERid:JSA69716

Trust: 2.6

db:JVNDBid:JVNDB-2022-013705

Trust: 0.8

db:CNNVDid:CNNVD-202207-1264

Trust: 0.7

db:VULHUBid:VHN-409741

Trust: 0.1

db:VULMONid:CVE-2022-22212

Trust: 0.1

sources: VULHUB: VHN-409741 // VULMON: CVE-2022-22212 // JVNDB: JVNDB-2022-013705 // CNNVD: CNNVD-202207-1264 // NVD: CVE-2022-22212

REFERENCES

url:https://kb.juniper.net/jsa69716

Trust: 2.6

url:https://nvd.nist.gov/vuln/detail/cve-2022-22212

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2022-22212/

Trust: 0.6

url:https://vigilance.fr/vulnerability/junos-os-evolved-denial-of-service-via-hostbound-traffic-38801

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/770.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-409741 // VULMON: CVE-2022-22212 // JVNDB: JVNDB-2022-013705 // CNNVD: CNNVD-202207-1264 // NVD: CVE-2022-22212

SOURCES

db:VULHUBid:VHN-409741
db:VULMONid:CVE-2022-22212
db:JVNDBid:JVNDB-2022-013705
db:CNNVDid:CNNVD-202207-1264
db:NVDid:CVE-2022-22212

LAST UPDATE DATE

2024-08-14T14:31:07.433000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-409741date:2022-07-29T00:00:00
db:VULMONid:CVE-2022-22212date:2022-07-20T00:00:00
db:JVNDBid:JVNDB-2022-013705date:2023-09-11T08:17:00
db:CNNVDid:CNNVD-202207-1264date:2022-08-10T00:00:00
db:NVDid:CVE-2022-22212date:2022-07-29T22:33:57.327

SOURCES RELEASE DATE

db:VULHUBid:VHN-409741date:2022-07-20T00:00:00
db:VULMONid:CVE-2022-22212date:2022-07-20T00:00:00
db:JVNDBid:JVNDB-2022-013705date:2023-09-11T00:00:00
db:CNNVDid:CNNVD-202207-1264date:2022-07-13T00:00:00
db:NVDid:CVE-2022-22212date:2022-07-20T15:15:08.763