CVE-2020-5544 - Vulnerability Details - OpenCVE

Null Pointer Dereference vulnerability in TCP function included in the firmware of Mitsubishi Electric MELQIC IU1 series IU1-1M20-D firmware version 1.0.7 and earlier allows remote attackers to stop the network functions or execute malware via a specially crafted packet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00838.

Key SSVC decision points have not yet been added.

Vendors	Products
Mitsubishielectric	Iu1-1m20-d Iu1-1m20-d Firmware

Configuration 1 [-]

AND

cpe:2.3:o:mitsubishielectric:iu1-1m20-d_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mitsubishielectric:iu1-1m20-d:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2020-26706	Null Pointer Dereference vulnerability in TCP function included in the firmware of Mitsubishi Electric MELQIC IU1 series IU1-1M20-D firmware version 1.0.7 and earlier allows remote attackers to stop the network functions or execute malware via a specially crafted packet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://jvn.jp/en/vu/JVNVU92370624/index.html
https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2019-004.pdf

History

No history.

MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2020-03-16T01:25:48

Updated: 2024-08-04T08:30:24.508Z

Reserved: 2020-01-06T00:00:00

Link: CVE-2020-5544

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-03-16T02:15:10.997

Modified: 2024-11-21T05:34:14.890

Link: CVE-2020-5544

Redhat

No data.

OpenCVE Enrichment

No data.

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