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ID

VAR-202204-1507


CVE

CVE-2022-22193


TITLE

Juniper Networks Junos OS and Junos OS Evolved Security hole

Trust: 0.6

sources: CNNVD: CNNVD-202204-3408

DESCRIPTION

An Improper Handling of Unexpected Data Type vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a locally authenticated attacker with low privileges to cause a Denial of Service (DoS). Continued execution of this command might cause a sustained Denial of Service condition. If BGP rib sharding is configured and a certain CLI command is executed the rpd process can crash. During the rpd crash and restart, the routing protocols might be impacted and traffic disruption might be seen due to the loss of routing information. This issue affects: Juniper Networks Junos OS 20.3 versions prior to 20.3R3-S1; 20.4 versions prior to 20.4R3; 21.1 versions prior to 21.1R3; 21.2 versions prior to 21.2R2. Juniper Networks Junos OS Evolved 20.4 versions prior to 20.4R3-EVO; 21.1 versions prior to 21.1R3-EVO; 21.2 versions prior to 21.2R2-EVO. This issue does not affect: Juniper Networks Junos OS versions prior to 20.3R1. Juniper Networks Junos OS Evolved versions prior to 20.3R1-EVO. Juniper Networks Junos..

Trust: 1.08

sources: NVD: CVE-2022-22193 // VULHUB: VHN-409722 // VULMON: CVE-2022-22193

AFFECTED PRODUCTS

vendor:junipermodel:junosscope:eqversion:21.2

Trust: 1.0

vendor:junipermodel:junos os evolvedscope:eqversion:20.4

Trust: 1.0

vendor:junipermodel:junos os evolvedscope:eqversion:21.2

Trust: 1.0

vendor:junipermodel:junos os evolvedscope:eqversion:21.1

Trust: 1.0

vendor:junipermodel:junosscope:eqversion:20.3

Trust: 1.0

vendor:junipermodel:junosscope:eqversion:21.1

Trust: 1.0

vendor:junipermodel:junosscope:eqversion:20.4

Trust: 1.0

sources: NVD: CVE-2022-22193

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-22193
value: MEDIUM

Trust: 1.0

sirt@juniper.net: CVE-2022-22193
value: MEDIUM

Trust: 1.0

CNNVD: CNNVD-202204-3408
value: MEDIUM

Trust: 0.6

VULHUB: VHN-409722
value: MEDIUM

Trust: 0.1

VULMON: CVE-2022-22193
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2022-22193
severity: MEDIUM
baseScore: 4.7
vectorString: AV:L/AC:M/AU:N/C:N/I:N/A:C
accessVector: LOCAL
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 3.4
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.1

VULHUB: VHN-409722
severity: MEDIUM
baseScore: 4.7
vectorString: AV:L/AC:M/AU:N/C:N/I:N/A:C
accessVector: LOCAL
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: COMPLETE
exploitabilityScore: 3.4
impactScore: 6.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2022-22193
baseSeverity: MEDIUM
baseScore: 5.5
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 3.6
version: 3.1

Trust: 2.0

sources: VULHUB: VHN-409722 // VULMON: CVE-2022-22193 // CNNVD: CNNVD-202204-3408 // NVD: CVE-2022-22193 // NVD: CVE-2022-22193

PROBLEMTYPE DATA

problemtype:CWE-241

Trust: 1.1

sources: VULHUB: VHN-409722 // NVD: CVE-2022-22193

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202204-3408

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202204-3408

PATCH

title:Juniper Networks Junos OS and Junos OS Evolved Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=190388

Trust: 0.6

sources: CNNVD: CNNVD-202204-3408

EXTERNAL IDS

db:JUNIPERid:JSA69503

Trust: 1.8

db:NVDid:CVE-2022-22193

Trust: 1.8

db:CNNVDid:CNNVD-202204-3408

Trust: 0.6

db:VULHUBid:VHN-409722

Trust: 0.1

db:VULMONid:CVE-2022-22193

Trust: 0.1

sources: VULHUB: VHN-409722 // VULMON: CVE-2022-22193 // CNNVD: CNNVD-202204-3408 // NVD: CVE-2022-22193

REFERENCES

url:https://kb.juniper.net/jsa69503

Trust: 1.8

url:https://vigilance.fr/vulnerability/junos-os-multiple-vulnerabilities-38071

Trust: 0.6

url:https://cxsecurity.com/cveshow/cve-2022-22193/

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/241.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-409722 // VULMON: CVE-2022-22193 // CNNVD: CNNVD-202204-3408 // NVD: CVE-2022-22193

SOURCES

db:VULHUBid:VHN-409722
db:VULMONid:CVE-2022-22193
db:CNNVDid:CNNVD-202204-3408
db:NVDid:CVE-2022-22193

LAST UPDATE DATE

2024-08-14T15:27:18.826000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-409722date:2022-04-21T00:00:00
db:VULMONid:CVE-2022-22193date:2022-04-21T00:00:00
db:CNNVDid:CNNVD-202204-3408date:2022-04-22T00:00:00
db:NVDid:CVE-2022-22193date:2022-04-21T09:52:00.810

SOURCES RELEASE DATE

db:VULHUBid:VHN-409722date:2022-04-14T00:00:00
db:VULMONid:CVE-2022-22193date:2022-04-14T00:00:00
db:CNNVDid:CNNVD-202204-3408date:2022-04-14T00:00:00
db:NVDid:CVE-2022-22193date:2022-04-14T16:15:08.350