Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2019-6535

Severity CVSS v4.0:
Pending analysis
Type:
CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')
Publication date:
05/02/2019
Last modified:
26/06/2025

Description

Mitsubishi Electric Q03/04/06/13/26UDVCPU: serial number 20081 and prior, Q04/06/13/26UDPVCPU: serial number 20081 and prior, and Q03UDECPU, Q04/06/10/13/20/26/50/100UDEHCPU: serial number 20101 and prior. A remote attacker can send specific bytes over Port 5007 that will result in an Ethernet stack crash and disruption to USB communication.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
7.50
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:mitsubishielectric:q03udvcpu_firmware:*:*:*:*:*:*:*:* 20081 (including)
cpe:2.3:h:mitsubishielectric:q03udvcpu:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:q04udvcpu_firmware:*:*:*:*:*:*:*:* 20081 (including)
cpe:2.3:h:mitsubishielectric:q04udvcpu:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:q06udvcpu_firmware:*:*:*:*:*:*:*:* 20081 (including)
cpe:2.3:h:mitsubishielectric:q06udvcpu:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:q13udvcpu_firmware:*:*:*:*:*:*:*:* 20081 (including)
cpe:2.3:h:mitsubishielectric:q13udvcpu:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:q26udvcpu_firmware:*:*:*:*:*:*:*:* 20081 (including)
cpe:2.3:h:mitsubishielectric:q26udvcpu:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:q04udpvcpu_firmware:*:*:*:*:*:*:*:* 20081 (including)
cpe:2.3:h:mitsubishielectric:q04udpvcpu:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:q06udpvcpu_firmware:*:*:*:*:*:*:*:* 20081 (including)
cpe:2.3:h:mitsubishielectric:q06udpvcpu:-:*:*:*:*:*:*:*
cpe:2.3:o:mitsubishielectric:q13udpvcpu_firmware:*:*:*:*:*:*:*:* 20081 (including)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools