JTEKT TOYOPUC-Plus 缓冲区错误漏洞

JTEKT TOYOPUC-Plus is a PLC from JTEKT Japan. The JTEKT TOYOPUC-Plus suffers from a buffer error vulnerability that originates when the product receives an invalid frame, the outer region of the FL-net receive buffer will be overwritten. This causes the PLC CPU to detect a system error and the...

JTEKT TOYOPUC PLC

1. EXECUTIVE SUMMARY CVSS v3 6.5 ATTENTION: Exploitable from an adjacent network/low attack complexity Vendor: JTEKT Corporation Equipment: TOYOPUC PLC Vulnerability : Improper Restriction of Operations within the Bounds of a Memory Buffer 2. RISK EVALUATION Successful exploitation of this...

CVE-2021-27458

If Ethernet communication of the JTEKT Corporation TOYOPUC product series’ TOYOPUC-PC10 Series: PC10G-CPU TCC-6353: All versions, PC10GE TCC-6464: All versions, PC10P TCC-6372: All versions, PC10P-DP TCC-6726: All versions, PC10P-DP-IO TCC-6752: All versions, PC10B-P TCC-6373: All versions, PC10B...

Code injection

If Ethernet communication of the JTEKT Corporation TOYOPUC product series’ TOYOPUC-PC10 Series: PC10G-CPU TCC-6353: All versions, PC10GE TCC-6464: All versions, PC10P TCC-6372: All versions, PC10P-DP TCC-6726: All versions, PC10P-DP-IO TCC-6752: All versions, PC10B-P TCC-6373: All versions, PC10B...

CVE-2021-27458

If Ethernet communication of the JTEKT Corporation TOYOPUC product series’ TOYOPUC-PC10 Series: PC10G-CPU TCC-6353: All versions, PC10GE TCC-6464: All versions, PC10P TCC-6372: All versions, PC10P-DP TCC-6726: All versions, PC10P-DP-IO TCC-6752: All versions, PC10B-P TCC-6373: All versions, PC10B...

CVE-2021-27458

CVE-2021-27458 affects JTEKT TOYOPUC product series (PC10 and TOYOPUC-Plus/PC3J/PC2J lines). The root cause is improper resource shutdown or release (CWE-404): when Ethernet is left open, a remote attacker can prevent Ethernet communications from being established with other devices, depending on...

JTEKT TOYOPUC-Plus 安全漏洞

JTEKT TOYOPUC-Plus is a PLC from JTEKT Japan. A security vulnerability exists in several TOYOPUC products. The vulnerability stems from the inability to establish Ethernet communication with other devices when the product's Ethernet communication is in the open state, depending on the settings of...

JTEKT TOYOPUC products

1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: JTEKT Corporation Equipment: TOYOPUC products Vulnerability: Improper Resource Shutdown or Release 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an unauthorized user to...

Takebishi Electric DeviceXPlorer OPC服务器远程代码执行漏洞

OPC OLE for Process Control 是一款为保证工业软件和设备的互联性而制订的程序接口国际标准。 Takebishi Electric DeviceXPlorer OPC服务器存在设计错误，远程攻击者可以利用漏洞以应用程序进程权限执行任意指令。 通过OPCDA接口，可导致在OPC Server上访问任意内存，可导致执行任意指令。如下版本的DeviceXPlorer OPC Server受此漏洞影响： DeviceXPlorer MELSEC OPC Server DeviceXPlorer SYSMAC OPC Server DeviceXPlorer FA-M3 O...