Riskcovery

CVE-2018-7838

State
Published
Severity
Not scored
Published
Jul 15, 2019
Updated
Aug 5, 2024
Reserved
Mar 8, 2018

Read the record on cve.org

Description

A CWE-119 Buffer Errors vulnerability exists in Modicon M580 CPU - BMEP582040, all versions before V2.90, and Modicon Ethernet Module BMENOC0301, all versions before V2.16, which could cause denial of service on the FTP service of the controller or the Ethernet BMENOC module when it receives a FTP CWD command with a data length greater than 1020 bytes. A power cycle is then needed to reactivate the FTP service.

Scores

The record has no CVSS score.

Weaknesses

Affected Products

ProductVersions
Modicon M580 CPU - BMEP582040 all versions before V2.90 and Modicon Ethernet Module BMENOC0301 all versions before V2.16Modicon
  • Modicon M580 CPU - BMEP582040 all versions before V2.90 and Modicon Ethernet Module BMENOC0301 all versions before V2.16Affected

References

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