ARC Informatique PcVue HMI/SCADA ActiveX Vulnerabilities

Overview This Advisory is a follow-up to the Alert, “ICS-ALERT-11-271-01 - ARC Informatique PcVue HMI/SCADA ActiveX Vulnerabilities.” ICS-CERT is aware of publicly and privately disclosed reports of four vulnerabilities in ARC Informatique’s PcVue application. These vulnerabilities include:...

Researcher Will Demo Crippling Siemens Attack Using Metasploit

For years, there’s been an argument that the sophistication of industrial control systems is enough to keep script kiddies – or low-skilled hackers – away. Well, so much for that. Researcher Ralph Langer says that he will use a presentation at an upcoming security conference in Washington D.C. to...

7-Technologies Data Server Denial of Service

Overview ICS-CERT originally released advisory “ICSA-11-335-01P - 7-Technologies Data Server Denial of Service” in the US-CERT secure portal on December 01, 2011. This web page release was delayed to allow users time to download and install the update. Security researcher UCQ from the Cyber Defen...

InduSoft Web Studio Vulnerabilities

Overview ICS-CERT has become aware of a report from the Zero Day Initiative concerning two vulnerabilities in the InduSoft Web Studio software. This information was reported to Zero Day Initiative by independent security researcher Luigi Auriemma. These vulnerabilities exploit unauthenticated...

Safenet Sentinel and 7-T Input Sanitization Vulnerability

Overview ICS-CERT originally released advisory ICSA-11-314-01P on the US-CERT secure portal on November 14, 2011. This web page release was delayed to allow users time to download and install the update. Security researcher Carlos Mario Penagos Hollman of Synapse-labs has identified an input...

Schneider Electric Vijeo Historian Web Server Multiple Vulnerabilities

Overview ICS-CERT originally released Advisory ICSA-11-307-01P on the US-CERT secure Portal on November 03, 2011. This web page release was delayed to allow users time to download and install the update. Researcher Kuang-Chun Hung of Security Research and Service Institute--Information and...

Black Hat: Remote DOS, Backdoor, Easter Egg Among Newly Discovered Siemens Holes

Dillon Beresford used a presentation at the Black Hat Briefings on Wednesday to detail more software vulnerabilities affecting industrial controllers from Siemens, including a serious remotely exploitable denial of service vulnerability, more hard-coded administrative passwords, and even an easte...

Stuxnet Part Deux? US Officials Warn of Stuxnet Variants

Officials at the Department of Homeland Security warned lawmakers this week that we may not have seen the last of Stuxnet, the infamous worm that wound its way through SCADA systems just over a year ago. In a statement published on Tuesday, Sean P. McGurk and Roberta Stempfley of the DHS’ Office ...

Sielco Sistemi Winlog Buffer Overflow

Overview ICS-CERT originally released Advisory ICSA-11-298-01P on the US-CERT secure portal on October 25, 2011. This web page release was delayed to allow users time to download and install the update. Independent researcher Paul Davis has identified a buffer overflow vulnerability in Sielco...

Progea Movicon Power HMI Vulnerabilities

Overview This advisory is a follow-up to the Alert titled “ICS-ALERT-11-256-01 – Progea Movicon PowerHMI Vulnerabilities” that was published September 13, 2011, on the ICS-CERT web page. Two buffer overflow and one memory corruption vulnerability were disclosed affecting the Progea Movicon’s...

Cogent DataHub Vulnerabilities

Overview This Advisory is a follow-up to the Alert, “ICS-ALERT-11-256-03—COGENT DATAHUB VULNERABILITIES,” that was published September 13, 2011, on the Industrial Control Systems Cyber Emergency Response Team ICS-CERT web page. ICS-CERT is aware of a public report of multiple vulnerabilities in...

Advantech OPC Server Buffer Overflow

Overview ICS-CERT originally released Advisory ICSA-11-279-01P on the US-CERT secure Portal on October 06, 2011. This web page release was delayed to allow users time to download and install the update. Security research and service institute Information and Communication Security Technology Cent...

Beckhoff TwinCAT Read Access Violation

Overview This Advisory is a follow-up to the Alert, ICS-ALERT-11-256-06—BECKHOFF TWINCAT READ ACCESS VIOLATION, that was published September 13, 2011, on the Industrial Control Systems Cyber Emergency Response Team ICS-CERT web page. ICS-CERT is aware of a public report of a read access violation...

Unitronics UNIOPC Server Input Handling Vulnerability

Overview Independent security researchers Billy Rios and Terry McCorkle have identified a vulnerability in Unitronics’ UniOPC Server product. --------- Begin Update A Part 1 of 3 -------- This vulnerability is a result of improper handling of input by a third-party component, https50.ocx, which i...

CitectSCADA and Mitsubishi MX4 SCADA Batch Server Buffer Overflow

Overview ICS-CERT originally released Advisory ICSA-11-279-02P on the US-CERT secure Portal on October 06, 2011. This web page release was delayed to allow users time to download and install the update. Researcher Kuang-Chun Hung of Taiwan’s Information and Communication Security Technology Cente...

Unfixed XSS vulnerability at jobs.icsconsultancy.com

Security researcher AbSoluTeZeRo, has submitted on 07/07/2011 a cross-site-scripting XSS vulnerability affecting jobs.icsconsultancy.com, which at the time of submission ranked 683417 on the web according to Alexa. We manually validated and published a mirror of this vulnerability on 06/12/2011. ...

Rockwell RSLogix Overflow Vulnerability

Overview This updated advisory is a follow-up to the Alert titled “ICS-ALERT-11-256-05A—Rockwell RSLogix Overflow Vulnerability” that was published September 13, 2011, on the Industrial Control Systems Cyber Emergency Response Team ICS-CERT web page. ICS-CERT is aware of a public report of an...

AzeoTech DAQFactory Stack Overflow

Overview This advisory is a follow-up to the alert titled “ICS-ALERT-11-256-02—AzeoTech DAQFactory Stack Overflow” that was published September 13, 2011, on the ICS-CERT web page. ICS-CERT is aware of a public report of one stack overflow vulnerability with proof-of-concept POC exploit code...

Measuresoft ScadaPro Vulnerabilities

Overview This Advisory is a follow-up to the Alert titled “ICS-ALERT-11-256-04 Measuresoft ScadaPro” that was published September 13, 2011, on the ICS-CERT website. ICS-CERT is aware of a public report of three vulnerabilities with proof-of-concept PoC exploit code affecting Measuresoft ScadaPro...

Critical Infrastructure Vulnerable to Holes in Chinese SCADA Software

The U.S. CERT has issued a security advisory firms using industrial control systems software from the Chinese firm Sunway in the U.S. after a researcher discovered remotely exploitable holes that could be used to knock out or take control systems running the company’s software. The ICS-CERT, the...