Scada Modbus Write Request To PLC

There are cases in which certain traffic, although not intended for malicious use, is very unsafe, since it may transfer shellcode which is undetectable by IPS...

Bloody Valentine For Critical Infrastructure: EtherNet/IP Exploit Could Crash Devices

Security researchers made good on a promise to release new exploits for programmable logic controllers PLCs. The exploits include one targeting a flaw in the implementation of the EtherNet/IP Industrial Protocol used in many IP-enabled PLCs. The security hole, if left unaddressed, could enable a...

Cancun, Mexico

At Kaspersky Lab’s Security Analyst Summit last week, over 100 researchers and law enforcement officials converged in Cancun, Mexico over the course of five days to network and discuss a veritable cornucopia of security topics. Topics such as privacy, SCADA and PLC security, tracking cybercrimina...

CVE-2012-0929

Multiple buffer overflows in Schneider Electric Modicon Quantum PLC allow remote attackers to cause a denial of service via malformed requests to the 1 FTP server or 2 HTTP server...

CVE-2012-0930

Cross-site scripting XSS vulnerability in Schneider Electric Modicon Quantum PLC allows remote attackers to inject arbitrary web script or HTML via unspecified vectors...

CVE-2012-0931

Schneider Electric Modicon Quantum PLC does not perform authentication between the Unity software and PLC, which allows remote attackers to cause a denial of service or possibly execute arbitrary code via unspecified vectors...

Authentication flaw

Schneider Electric Modicon Quantum PLC does not perform authentication between the Unity software and PLC, which allows remote attackers to cause a denial of service or possibly execute arbitrary code via unspecified vectors...

Cross site scripting

Cross-site scripting XSS vulnerability in Schneider Electric Modicon Quantum PLC allows remote attackers to inject arbitrary web script or HTML via unspecified vectors...

CVE-2012-0930

Cross-site scripting XSS vulnerability in Schneider Electric Modicon Quantum PLC allows remote attackers to inject arbitrary web script or HTML via unspecified vectors...

CVE-2012-0931

Schneider Electric Modicon Quantum PLC does not perform authentication between the Unity software and PLC, which allows remote attackers to cause a denial of service or possibly execute arbitrary code via unspecified vectors...

CVE-2012-0929

Schneider Electric Modicon Quantum PLC is affected by CVE-2012-0929 due to multiple buffer overflows in the PLC’s FTP and HTTP servers. Remote attackers can trigger a denial of service by sending malformed requests to either service. The publicly available details show the impact as DoS with netw...

CVE-2012-0931

CVE-2012-0931 concerns Schneider Electric Modicon Quantum PLC. The issue is an authentication gap between the Unity software and the PLC, allowing remote attackers to cause a denial of service or potentially execute arbitrary code via unspecified vectors. Several connected sources (NVD, Tenable O...

CVE-2012-0930

The CVE-2012-0930 entry concerns the Schneider Electric Modicon Quantum PLC. All connected sources describe a Cross-Site Scripting (XSS) vulnerability in the Quantum PLC’s web context, enabling remote attackers to inject arbitrary web script or HTML via unspecified vectors. The affected component...

CVE-2012-0929: Improper Restriction of Operations within the Bounds of a Memory Buffer

Multiple buffer overflows in Schneider Electric Modicon Quantum PLC allow remote attackers to cause a denial of service via malformed requests to the 1 FTP server or 2 HTTP server...

CVE-2012-0931: Improper Authentication

Schneider Electric Modicon Quantum PLC does not perform authentication between the Unity software and PLC, which allows remote attackers to cause a denial of service or possibly execute arbitrary code via unspecified vectors...

CVE-2012-0930: Improper Neutralization of Input During Web Page Generation

Cross-site scripting XSS vulnerability in Schneider Electric Modicon Quantum PLC allows remote attackers to inject arbitrary web script or HTML via unspecified vectors...

PT-2012-1184

Name of the Vulnerable Software and Affected Versions Schneider Electric Modicon Quantum PLC affected versions not specified Schneider Electric Modicon M340 affected versions not specified Description The issue is related to a lack of authentication between the Unity software and the PLC, which c...

PT-2012-1182

Name of the Vulnerable Software and Affected Versions Schneider Electric Modicon Quantum PLC affected versions not specified Schneider Electric Modicon M340 affected versions not specified Description The issue is caused by multiple buffer overflows in the PLC's software, allowing remote attacker...

PT-2012-1183

Name of the Vulnerable Software and Affected Versions Schneider Electric Modicon M340 affected versions not specified Schneider Electric Modicon Quantum PLC affected versions not specified Description The issue is related to insufficient input validation in the software of the programmable logic...

Ladder logic

The devices tested by the Basecamp Project included the D20 PLC by GE, The Modicon Quantum by Schneider Electric, Rockwell and Koyo Electronics. Each device was tested using a number of additional attack vectors. Researchers attempted to upload custom firmware or so-called “ladder logic” for the...