2326 matches found
CVE-2013-0700
Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service defect-mode transition and control outage via crafted packets to TCP port 102 aka the ISO-TSAP port...
CVE-2013-2780
Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service defect-mode transition and control outage via crafted packets to UDP port 161 aka the SNMP port...
Code injection
Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service defect-mode transition and control outage via crafted packets to TCP port 102 aka the ISO-TSAP port...
Code injection
Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service defect-mode transition and control outage via crafted packets to UDP port 161 aka the SNMP port...
CVE-2013-0700
Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service defect-mode transition and control outage via crafted packets to TCP port 102 aka the ISO-TSAP port...
CVE-2013-2780
CVE-2013-2780 affects Siemens SIMATIC S7-1200 PLCs (2.x and 3.x). The vulnerability permits remote DoS by sending specially crafted packets to UDP port 161 (SNMP), causing a defect-mode transition and control outage. The NVD entry assigns CVSS v2 base score 7.8 (AV:N/AC:L/Au:N/C:N/I:N/A:C). Explo...
CVE-2013-0700
Siemens SIMATIC S7-1200 PLC family (2.x/3.x) is affected by CVE-2013-0700, a denial-of-service vulnerability triggered by specially crafted packets to TCP port 102 (ISO-TSAP). The issue is a remote DoS that can force defect-mode transitions and control outages. Affected software components are th...
CVE-2013-2780
Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service defect-mode transition and control outage via crafted packets to UDP port 161 aka the SNMP port...
CVE-2013-0700: Undefined Security Weakness
Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service defect-mode transition and control outage via crafted packets to TCP port 102 aka the ISO-TSAP port...
CVE-2013-2780: Undefined Security Weakness
Siemens SIMATIC S7-1200 PLCs 2.x and 3.x allow remote attackers to cause a denial of service defect-mode transition and control outage via crafted packets to UDP port 161 aka the SNMP port...
PT-2013-86: Denial of Service in Siemens SIMATIC S7-1500 CPU PLC
The specialists of the Positive Research center have detected a Denial of Service vulnerability in Siemens SIMATIC S7-1500 CPU PLC. Specially crafted Profinet packets sent to the affected device might cause the device to go into defect mode. A cold restart is required to recover the system. The...
PT-2013-88: Denial of Service in Siemens SIMATIC S7-1200 CPU PLC
The specialists of the Positive Research center have detected a Denial of Service vulnerability in Siemens SIMATIC S7-1200 CPU PLC. An attacker could cause the device to go into defect mode if specially crafted PROFINET packets are sent to the device. A cold restart is required to recover the...
Password Cracker Targets Siemens S7 PLCs
Siemens S7 programmable logic controllers, the same PLC family exploited by the Stuxnet malware, are in the crosshairs of a password-cracking tool that is capable of stealing credentials from industrial control systems. PLCs are microprocessors that automate mechanical processes inside factories,...
Siemens SIMATIC S7-1200 controllers DoS
Malformed data to TCP/102 port causes device to crash...
DoS vulnerability in Siemens S7-1200 PLCs
Hi all, I have found a DoS vulnerability in the Siemens S7-1200 PLCs. It is present in firmware versions 2 and 3. After an exchange of specially crafted packets to TCP port 102 the PLC shuts down. The red, green and yellow status LEDs start flashing. All outputs are shut off. The device stops...
PT-2012-1015
Name of the Vulnerable Software and Affected Versions Siemens SIMATIC S7-1200 PLCs versions 2.x through 3.x Description The issue allows remote attackers to cause a denial of service, leading to a defect-mode transition and control outage, via crafted packets to the TCP port 102, also known as th...
PT-2012-1004
Name of the Vulnerable Software and Affected Versions Siemens SIMATIC S7-1200 PLCs versions 2.x through 3.x Description The issue allows remote attackers to cause a denial of service, resulting in a defect-mode transition and control outage, via crafted packets sent to the UDP port 161, also know...
Cross site scripting
Cross-site scripting XSS vulnerability in the web server on Siemens SIMATIC S7-1200 PLCs 2.x through 3.0.1 allows remote attackers to inject arbitrary web script or HTML via a crafted URI...
CVE-2012-3040
CVE-2012-3040 affects Siemens SIMATIC S7-1200 PLCs (web server) 2.x–3.0.1. The root cause is improper input neutralization in the web application (CWE-79), allowing remote attackers to inject arbitrary web script or HTML via a crafted URI. Impact described as enabling attacker-controlled JavaScri...