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CVE-2022-22724

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 05-02-2022 12:15
Last modified: - 25-02-2022 07:49
Total changes: - 2

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)

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Low
Attack complexity
Network
Attack vector
High
Availability
None
Confidentiality
None
Integrity
None
Privileges required
Unchanged
Scope
None
User interaction
7.5
Base score
3.9
3.6
Exploitability score
Impact score
 

Verification logic

OR
AND
OR
vendor=schneider-electric AND product=modicon_m340_bmxp341000_firmware AND version=-
OR
vendor=schneider-electric AND product=modicon_m340_bmxp341000 AND version=-
AND
OR
vendor=schneider-electric AND product=modicon_m340_bmxp342000_firmware AND version=-
OR
vendor=schneider-electric AND product=modicon_m340_bmxp342000 AND version=-
AND
OR
vendor=schneider-electric AND product=modicon_m340_bmxp342010_firmware AND version=-
OR
vendor=schneider-electric AND product=modicon_m340_bmxp342010 AND version=-
AND
OR
vendor=schneider-electric AND product=modicon_m340_bmxp3420102_firmware AND version=-
OR
vendor=schneider-electric AND product=modicon_m340_bmxp3420102 AND version=-
AND
OR
vendor=schneider-electric AND product=modicon_m340_bmxp342000_firmware AND version=-
OR
vendor=schneider-electric AND product=modicon_m340_bmxp342000 AND version=-
AND
OR
vendor=schneider-electric AND product=modicon_m340_bmxp342030_firmware AND version=-
OR
vendor=schneider-electric AND product=modicon_m340_bmxp342030 AND version=-
AND
OR
vendor=schneider-electric AND product=modicon_m340_bmxp3420302_firmware AND version=-
OR
vendor=schneider-electric AND product=modicon_m340_bmxp3420302 AND version=-
 

Reference

 


Keywords

NVD

 

CVE-2022-22724

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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