Mitsubishi Electric MELSEC iQ-R series 输入验证错误漏洞

The Mitsubishi Electric MELSEC iQ-R series is a programmable logic controller from Mitsubishi Electric Japan. An input validation error vulnerability exists in the Mitsubishi Electric MELSEC iQ-R series, which arises from a lack of proper control over the allocation and maintenance of finite...

PT-2021-5309 · Mitsubishi · Melipc Series +3

Name of the Vulnerable Software and Affected Versions: MELSEC iQ-R Series R00/01/02CPU versions 24 and prior MELSEC iQ-R Series R04/08/16/32/120ENCPU versions 57 and prior MELSEC iQ-R Series R08/16/32/120SFCPU versions 28 and prior MELSEC iQ-R Series R08/16/32/120PCPU versions 29 and prior MELSEC...

Mitsubishi Electric MELSEC Q series 资源管理错误漏洞

The Mitsubishi Electric MELSEC Q series is a programmable logic controller from Mitsubishi Electric Japan. A resource management error vulnerability exists in the Mitsubishi Electric MELSEC Q series, which can be exploited by attackers to perform denial of service attacks. The following products...

CVE-2021-20599

Cleartext Transmission of Sensitive InformationCleartext transmission of sensitive information vulnerability in MELSEC iQ-R series Safety CPU R08/16/32/120SFCPU firmware versions "26" and prior and MELSEC iQ-R series SIL2 Process CPU R08/16/32/120PSFCPU firmware versions "11" and prior allows a...

CVE-2021-20599

Cleartext Transmission of Sensitive InformationCleartext transmission of sensitive information vulnerability in MELSEC iQ-R series Safety CPU R08/16/32/120SFCPU firmware versions "26" and prior and MELSEC iQ-R series SIL2 Process CPU R08/16/32/120PSFCPU firmware versions "11" and prior allows a...

CVE-2021-20599

Cleartext Transmission of Sensitive InformationCleartext transmission of sensitive information vulnerability in MELSEC iQ-R series Safety CPU R08/16/32/120SFCPU firmware versions "26" and prior and MELSEC iQ-R series SIL2 Process CPU R08/16/32/120PSFCPU firmware versions "11" and prior allows a...

CVE-2021-20599

CVE-2021-20599 affects Mitsubishi Electric MELSEC iQ-R Series: vulnerable components are Safety CPU R08/16/32/120SFCPU with firmware versions prior to 27 and SIL2 Process CPU R08/16/32/120PSFCPU prior to 11. The issue is cleartext transmission of credentials, allowing a remote unauthenticated att...

CVE-2021-20600

Uncontrolled resource consumption in Mitsubishi Electric MELSEC iQ-R series C Controller Module R12CCPU-V Firmware Versions "16" and prior allows a remote unauthenticated attacker to cause a denial-of-service DoS condition by sending a large number of packets in a short time while the module...

CVE-2021-20600

Summary: CVE-2021-20600 affects Mitsubishi Electric MELSEC iQ-R Series C Controller Module R12CCPU-V (firmware version 16 and earlier). An attacker can remotely trigger a DoS by sending a high volume of packets during startup, potentially preventing the module from starting and requiring a system...

Mitsubishi Electric MELSEC iQ-R Series C Controller Module (Update B)

1. EXECUTIVE SUMMARY CVSS v3 6.8 ATTENTION: Exploitable remotely Vendor: Mitsubishi Electric Equipment: MELSEC iQ-R Series C Controller Module R12CCPU-V Vulnerability: Uncontrolled Resource Consumption 2. UPDATE INFORMATION This updated advisory is a follow-up to the original advisory titled...

CVE-2021-20597

Insufficiently Protected Credentials vulnerability in Mitsubishi Electric MELSEC iQ-R series Safety CPU modules R08/16/32/120SFCPU firmware versions "26" and prior and Mitsubishi Electric MELSEC iQ-R series SIL2 Process CPU modules R08/16/32/120PSFCPU firmware versions "11" and prior allows a...

Mitsubishi Electric MELSEC iQ-R Series

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 9.1 ATTENTION : Exploitable remotely/low attack complexity Vendor : Mitsubishi Electric Corporation Equipment : MELSEC iQ-R Series CPU Module Vulnerability : Cleartext Transmission of Sensitive Information 2. RISK EVALUATION Successful exploitation of this...

CVE-2021-20594

CVE-2021-20594 affects Mitsubishi Electric MELSEC iQ-R series: remote brute-force to obtain legitimate usernames. Affected: Safety CPU R08/16/32/120SFCPU firmware v26 and earlier; SIL2 Process CPU R08/16/32/120PSFCPU firmware v11 and earlier. Mitigations/fixed versions: Safety CPU firmware 27+; S...

Race condition

Uncontrolled Resource Consumption vulnerability in Mitsubishi Electric MELSEC iQ-R series CPU modules R00/01/02CPU all versions, R04/08/16/32/120ENCPU all versions, R08/16/32/120SFCPU all versions, R08/16/32/120PCPU all versions, R08/16/32/120PSFCPU all versions allows a remote unauthenticated...

Mitsubishi Electric MELSEC iQ-R Series

1. EXECUTIVE SUMMARY CVSS v3 5.3 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Equipment: MELSEC iQ-R Series Vulnerability: Uncontrolled Resource Consumption 2. RISK EVALUATION Successful exploitation of this vulnerability may prevent legitimate clients from...

CVE-2020-16850

Mitsubishi MELSEC iQ-R Series PLCs with firmware 49 allow an unauthenticated attacker to halt the industrial process by sending a crafted packet over the network. This denial of service attack exposes Improper Input Validation. After halting, physical access to the PLC is required in order to...

Input validation

Mitsubishi MELSEC iQ-R Series PLCs with firmware 49 allow an unauthenticated attacker to halt the industrial process by sending a crafted packet over the network. This denial of service attack exposes Improper Input Validation. After halting, physical access to the PLC is required in order to...

CVE-2020-5668

Uncontrolled resource consumption vulnerability in MELSEC iQ-R Series modules R00/01/02CPU firmware version '19' and earlier, R04/08/16/32/120 EN CPU firmware version '51' and earlier, R08/16/32/120SFCPU firmware version '22' and earlier, R08/16/32/120PCPU firmware version '25' and earlier,...

CVE-2020-5668

Uncontrolled resource consumption vulnerability in MELSEC iQ-R Series modules R00/01/02CPU firmware version '19' and earlier, R04/08/16/32/120 EN CPU firmware version '51' and earlier, R08/16/32/120SFCPU firmware version '22' and earlier, R08/16/32/120PCPU firmware version '25' and earlier,...

CVE-2020-5668

Uncontrolled resource consumption vulnerability in MELSEC iQ-R Series modules R00/01/02CPU firmware version '19' and earlier, R04/08/16/32/120 EN CPU firmware version '51' and earlier, R08/16/32/120SFCPU firmware version '22' and earlier, R08/16/32/120PCPU firmware version '25' and earlier,...