漏洞信息
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漏洞
Rockwell Automation ControlLogix PLC Improper Input Validation
漏洞信息
The device does not properly validate the data being sent to the buffer. An attacker can send a malformed CIP packet to Port 2222/TCP, Port 2222/UDP, Port 44818/TCP, or Port 44818/UDP, which creates a buffer overflow and causes the NIC to crash. Successful exploitation of this vulnerability could cause loss of availability and a disruption in communications with other connected devices. Rockwell Automation EtherNet/IP products; 1756-ENBT, 1756-EWEB, 1768-ENBT, and 1768-EWEB communication modules; CompactLogix L32E and L35E controllers; 1788-ENBT FLEXLogix adapter; 1794-AENTR FLEX I/O EtherNet/IP adapter; ControlLogix 18 and earlier; CompactLogix 18 and earlier; GuardLogix 18 and earlier; SoftLogix 18 and earlier; CompactLogix controllers 19 and earlier; SoftLogix controllers 19 and earlier; ControlLogix controllers 20 and earlier; GuardLogix controllers 20 and earlier; and MicroLogix 1100 and 1400
漏洞信息
N/A
漏洞
内存缓冲区边界内操作的限制不恰当
漏洞
Rockwell Automation ControlLogix 远程拒绝服务漏洞
漏洞信息
Rockwell Automation ControlLogix提供工业自动化控制和信息产品。 Rockwell Automation ControlLogix在处理畸形CIP报文时存在安全漏洞,当向端口2222/TCP,Port 2222/UDP,Port 44818/TCP,Port 44818/UDP发送特制的CIP报文时,此漏洞可造成缓冲区溢出,造成NIC拒绝服务。
漏洞信息
N/A
漏洞
N/A