Details of VAR-202202-0295

ID

VAR-202202-0295

CVE

CVE-2022-22724

TITLE

plural Modicon M340 Product resource exhaustion vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2022-005929

DESCRIPTION

A CWE-400: Uncontrolled Resource Consumption vulnerability exists that could cause a denial of service on ports 80 (HTTP) and 502 (Modbus), when sending a large number of TCP RST or FIN packets to any open TCP port of the PLC. Affected Product: Modicon M340 CPUs: BMXP34 (All Versions). plural Modicon M340 The product contains a resource exhaustion vulnerability.Service operation interruption (DoS) It may be in a state. The Schneider Electric Modicon M340 is a mid-range PLC (Programmable Logic Controller) from Schneider Electric in France for industrial processes and infrastructure

Trust: 2.25

sources: NVD: CVE-2022-22724 // JVNDB: JVNDB-2022-005929 // CNVD: CNVD-2022-68929 // VULMON: CVE-2022-22724

IOT TAXONOMY

category:

['ICS']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2022-68929

AFFECTED PRODUCTS

vendor:	schneider electric	model:	modicon m340 bmxp3420102	scope:	eq	version:	-	Trust: 1.0
vendor:	schneider electric	model:	modicon m340 bmxp3420302	scope:	eq	version:	-	Trust: 1.0
vendor:	schneider electric	model:	modicon m340 bmxp342000	scope:	eq	version:	-	Trust: 1.0
vendor:	schneider electric	model:	modicon m340 bmxp341000	scope:	eq	version:	-	Trust: 1.0
vendor:	schneider electric	model:	modicon m340 bmxp342030	scope:	eq	version:	-	Trust: 1.0
vendor:	schneider electric	model:	modicon m340 bmxp342010	scope:	eq	version:	-	Trust: 1.0
vendor:	schneider electric	model:	modicon m340 bmxp342000	scope:	-	version:	-	Trust: 0.8
vendor:	schneider electric	model:	modicon m340 bmxp342010	scope:	-	version:	-	Trust: 0.8
vendor:	schneider electric	model:	modicon m340 bmxp342030	scope:	-	version:	-	Trust: 0.8
vendor:	schneider electric	model:	modicon m340 bmxp3420302	scope:	-	version:	-	Trust: 0.8
vendor:	schneider electric	model:	modicon m340 bmxp3420102	scope:	-	version:	-	Trust: 0.8
vendor:	schneider electric	model:	modicon m340 bmxp341000	scope:	-	version:	-	Trust: 0.8
vendor:	schneider	model:	electric modicon m340 cpus bmxp34	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2022-68929 // JVNDB: JVNDB-2022-005929 // NVD: CVE-2022-22724

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2022-22724
value:	HIGH
Trust: 1.0
NVD:	CVE-2022-22724
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2022-68929
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-202202-383
value:	HIGH
Trust: 0.6
VULMON:	CVE-2022-22724
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2022-22724
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
CNVD:	CNVD-2022-68929
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

nvd@nist.gov:	CVE-2022-22724
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
NVD:	CVE-2022-22724
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: CNVD: CNVD-2022-68929 // VULMON: CVE-2022-22724 // JVNDB: JVNDB-2022-005929 // CNNVD: CNNVD-202202-383 // NVD: CVE-2022-22724

PROBLEMTYPE DATA

problemtype:	CWE-400	Trust: 1.0
problemtype:	Resource exhaustion (CWE-400) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2022-005929 // NVD: CVE-2022-22724

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202202-383

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-202202-383

PATCH

title:	SEVD-2022-011-01	url:	https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2022-011-01	Trust: 0.8
title:	Patch for Schneider Electric Modicon M340 CPUs Resource Management Error Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/356566	Trust: 0.6
title:	Schneider Electric Modicon M340 Remediation of resource management error vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=180925	Trust: 0.6
title:	CVE-2022-XXXX	url:	https://github.com/AlphabugX/CVE-2022-23305	Trust: 0.1
title:	CVE-2022-XXXX	url:	https://github.com/AlphabugX/CVE-2022-RCE	Trust: 0.1

sources: CNVD: CNVD-2022-68929 // VULMON: CVE-2022-22724 // JVNDB: JVNDB-2022-005929 // CNNVD: CNNVD-202202-383

EXTERNAL IDS

db:	NVD	id:	CVE-2022-22724	Trust: 3.9
db:	SCHNEIDER	id:	SEVD-2022-011-01	Trust: 2.3
db:	JVNDB	id:	JVNDB-2022-005929	Trust: 0.8
db:	CNVD	id:	CNVD-2022-68929	Trust: 0.6
db:	CNNVD	id:	CNNVD-202202-383	Trust: 0.6
db:	VULMON	id:	CVE-2022-22724	Trust: 0.1

sources: CNVD: CNVD-2022-68929 // VULMON: CVE-2022-22724 // JVNDB: JVNDB-2022-005929 // CNNVD: CNNVD-202202-383 // NVD: CVE-2022-22724

REFERENCES

url:	https://download.schneider-electric.com/files?p_doc_ref=sevd-2022-011-01	Trust: 2.3
url:	https://nvd.nist.gov/vuln/detail/cve-2022-22724	Trust: 1.4
url:	https://cwe.mitre.org/data/definitions/400.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1
url:	https://github.com/alphabugx/cve-2022-23305	Trust: 0.1

sources: CNVD: CNVD-2022-68929 // VULMON: CVE-2022-22724 // JVNDB: JVNDB-2022-005929 // CNNVD: CNNVD-202202-383 // NVD: CVE-2022-22724

SOURCES

db:	CNVD	id:	CNVD-2022-68929
db:	VULMON	id:	CVE-2022-22724
db:	JVNDB	id:	JVNDB-2022-005929
db:	CNNVD	id:	CNNVD-202202-383
db:	NVD	id:	CVE-2022-22724

LAST UPDATE DATE

2024-11-23T21:58:31.688000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2022-68929	date:	2022-10-14T00:00:00
db:	VULMON	id:	CVE-2022-22724	date:	2022-02-25T00:00:00
db:	JVNDB	id:	JVNDB-2022-005929	date:	2023-06-20T01:31:00
db:	CNNVD	id:	CNNVD-202202-383	date:	2022-02-28T00:00:00
db:	NVD	id:	CVE-2022-22724	date:	2024-11-21T06:47:19.670

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2022-68929	date:	2022-10-14T00:00:00
db:	VULMON	id:	CVE-2022-22724	date:	2022-02-04T00:00:00
db:	JVNDB	id:	JVNDB-2022-005929	date:	2023-06-20T00:00:00
db:	CNNVD	id:	CNNVD-202202-383	date:	2022-02-04T00:00:00
db:	NVD	id:	CVE-2022-22724	date:	2022-02-04T23:15:13.160