Rockwell Automation RSLinx Classic Vulnerability

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on April 21, 2015, and is being released to the NCCIC/ICS-CERT web site. Ivan Sanchez of WiseSecurity Team has identified a stack-based buffer overflow vulnerability in Rockwell Automation’s OPCTest.exe, which is a...

Emerson AMS Device Manager SQL Injection Vulnerability

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on April 21, 2015, and is being released to the NCCIC/ICS-CERT web site. Emerson Process Management has identified an SQL injection vulnerability in its AMS Device Manager application. Emerson has produced a patch...

Siemens SIMATIC HMI Devices Vulnerabilities (Update E)

OVERVIEW This updated advisory is a follow-up to the updated advisory titled ICSA-15-099-01D Siemens SIMATIC HMI Devices Vulnerabilities that was published September 10, 2015, on the NCCIC/ICS‑CERT web site. Siemens has identified three vulnerabilities in its SIMATIC HMI devices. These...

Moxa VPort ActiveX SDK Plus Stack-Based Buffer Overflow Vulnerability

OVERVIEW HP’s Zero Day Initiative ZDI reports that independent researcher Ariele Caltabiano has identified a stack-based buffer overflow vulnerability in the Moxa VPort ActiveX SDK Plus application. Moxa has produced an update that mitigates this vulnerability. This vulnerability could be exploit...

Schneider Electric VAMPSET Software Buffer Overflow Vulnerability

OVERVIEW Schneider Electric has notified NCCIS/ICS-CERT of a buffer overflow vulnerability in the Schneider Electric VAMPSET software product. Ricardo Narvaja and Joaquín Rodríguez of Core Security reported this vulnerability directly to Schneider Electric. Schneider Electric has published a...

Hospira MedNet Vulnerabilitie

OVERVIEW Independent researcher Billy Rios has identified four vulnerabilities in Hospira’s MedNet server software. Hospira has released a new version of the MedNet software and provided mitigation recommendations that mitigate the reported vulnerabilities. Three of the four vulnerabilities could...

Ecava IntegraXor DLL Vulnerabilities

OVERVIEW Security researcher Praveen Darshanam has identified two DLL loading vulnerabilities in Ecava’s IntegraXor SCADA Server. Ecava has produced a patch that mitigates these vulnerabilities. Praveen Darshanam has tested the patch to validate that it resolves the vulnerabilities. AFFECTED...

Inductive Automation Ignition Vulnerabilities

OVERVIEW Evgeny Druzhinin, Alexey Osipov, Ilya Karpov, and Gleb Gritsai of Positive Technologies have identified several vulnerabilities in Inductive Automation’s Ignition Software. Inductive Automation has produced a patch that mitigates these vulnerabilities. These vulnerabilities could be...

Siemens ROS Improper Input Validation (Update A)

OVERVIEW This updated advisory is a follow-up to the original advisory titled ICSA-14-087-01 Siemens ROS Improper Input Validation that was published March 28, 2014, on the NCCIC/ICS-CERT web site. Researcher Aivar Liimets from Martem Telecontrol Systems reported an improper input validation...

Schneider Electric Serial Modbus Driver Buffer Overflow (Update A)

OVERVIEW This updated advisory is a follow-up to the original advisory titled ICSA-14-086-01A Schneider Electric Serial Modbus Driver Buffer Overflow that was published March 27, 2014, on the NCCIC/ICS-CERT web site. Carsten Eiram of Risk-Based Security has identified a stack-based buffer overflo...

Festo CECX-X-(C1/M1) Controller Vulnerabilities

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on March 25, 2014, and is now being released to the NCCIC/ICS-CERT web site. K. Reid Wightman of IOActive, Inc. has identified vulnerabilities in Festo’s CECX-X-C1 and CECX-X-M1 controllers. Festo has decided not to...

Advantech WebAccess Vulnerabilities

OVERVIEW This advisory is a follow-up to the original advisory titled “ICSA-14-079-03P Advantech WebAccess Vulnerabilities” that was posted to the US-CERT secure Portal library March 20, 2014. Researchers working with HP’s Zero Day Initiative ZDI, Andrea Micalizzi, aka rgod, Tom Gallagher, and an...

Siemens SIMATIC S7-1200 Improper Input Validation Vulnerabilities

OVERVIEW Siemens has reported two improper input validation vulnerabilities discovered separately by Prof. Dr. Hartmut Pohl of softScheck GmbH and Arne Vidström of Swedish Defence Research Agency FOI in Siemens’ SIMATIC S7-1200 PLC. Siemens has produced a new version that mitigates these...

Siemens SIMATIC S7-1200 Vulnerabilities

OVERVIEW Siemens, Ralf Spenneberg of OpenSource Training, Lucian Cojocar of EURECOM, Sascha Zinke from the FU Berlin’s work team SCADACS, and Positive Technologies’ researchers Alexey Osipov, and Alex Timorin have identified six vulnerabilities in the Siemens SIMATIC S7-1200 CPU family. Siemens h...

Siemens SIMATIC S7-1500 CPU Firmware Vulnerabilities

OVERVIEW Siemens and Positive Technology researchers Yury Goltsev, Llya Karpov, Alexey Osipov, Dmitry Serebryannikov and Alex Timorin have identified nine firmware vulnerabilities in the Siemens SIMATIC S7-1500 CPU Firmware. Siemens has produced a patch that mitigates these vulnerabilities. These...

Schneider Electric StruxureWare SCADA Expert ClearSCADA Parsing Vulnerability

OVERVIEW Andrew Brooks identified and reported to The Zero Day Initiative ZDI a File Parsing Vulnerability: Schneider Electric StruxureWare SCADA Expert ClearSCADA ServerMain.exe OPF File Parsing Vulnerability. Schneider Electric has prepared workarounds and helped develop security upgrades for a...

Yokogawa CENTUM CS 3000 Vulnerabilities (Update A)

OVERVIEW This updated advisory is a follow-up to the original advisory titled ICSA-14-070-01 Yokogawa CENTUM CS 3000 Vulnerabilities that was published March 11, 2014, on the NCCIC/ICS-CERT web site. Juan Vazquez of Rapid7 Inc.,Rapid7 Inc., http://www.rapid7.com, web site last accessed March 11,...

Schneider Electric Floating License Manager Vulnerability

OVERVIEW Schneider Electric had become aware of an “unquoted service path” vulnerability in the Schneider Electric Floating License Manager, produced a patchSchneider Electric Security Notification SEVD 2014-015-01v3,...

Schneider Electric OFS Buffer Overflow Vulnerability

OVERVIEW Schneider Electric has reported to NCCIC/ICS-CERT a Stack Buffer Overflow vulnerability supplied with the Schneider Electric OPC Factory Server OSF. Independent researcher known as 0x7A240E67 submitted the vulnerability to ZDI, who provided coordination with the vendor and ICS-CERT...

ICONICS GENESIS32 Insecure ActiveX Control

OVERVIEW NCCIC/ICS-CERT discovered a vulnerability in the ICONICS GENESIS32 application during resolution of unrelated products. ICONICS has produced a patch for all vulnerable versions of its GENESIS32 product. ICONICS GENESIS32 Version 9.0 and newer are not vulnerable to this ActiveX...

NTP Reflection Attack

OVERVIEW NCCIC/ICS-CERT has been following the increase in denial-of-service DoS attacks using Network Time Protocol NTP Reflection. This type of attack provides an adversary the ability to generate high volume distributed denial of service DDoS traffic to target web sites or public‑facing device...

Siemens RuggedCom Uncontrolled Resource Consumption Vulnerability (Update B)

OVERVIEW This updated advisory is a follow-up to the updated advisory titled ICSA-14-051-03A Siemens RuggedCom Uncontrolled Resource Consumption Vulnerability that was published March 18, 2014, on the NCCIC/ICS-CERT web site. Researchers Ling Toh Koh, Ng Yi Teng, Seyed Dawood Sajjadi Torshizi, Ry...

Mitsubishi Electric Automation MC-WorX Suite Unsecure ActiveX Control

OVERVIEW This advisory is a follow-up to the original alert, titled ICS-ALERT-13-259-01 Mitsubishi MC-WorX Suite Unsecure ActiveX Control,ICS-ALERT-13-259-01 Mitsubishi MC-WorkX Suite Insecure ActiveX Control, http://ics-cert.us-cert.gov/alerts/ICS-ALERT-13-259-01, web site last accessed February...

Bash Command Injection Vulnerability (Supplement)

OVERVIEW This advisory supplement is to accompany the NCCIC/ICS-CERT advisory titled ICSA-14-269-01 Bash Command Injection Vulnerability and all following updates that were originally published September 26, 2014, on the ICS-CERT web site and posted to the US-CERT secure Portal library. Please...

Siemens SIMATIC WinCC OA Multiple Vulnerabilities

OVERVIEW Researchers Gleb Gritsai, Ilya Karpov, and Kirill Nesterov of Positive Technologies have identified multiple vulnerabilities in the Siemens SIMATIC WinCC Open Architecture OA application. Siemens has produced updates that mitigate these vulnerabilities. These vulnerabilities could be...

3S CoDeSys Runtime Toolkit NULL Pointer Dereference

OVERVIEW Independent researcher Nicholas Miles has identified a NULL pointer dereference vulnerability in Smart Software Solutions 3S CoDeSys Runtime Toolkit application. 3S has produced an update that mitigates this vulnerability. Nicholas Miles has tested the update to validate that it resolves...

GE Proficy Vulnerabilities

OVERVIEW Researchers amisto0x07 and Z0mb1E of Zero Day Initiative ZDI have identified two vulnerabilities in the General Electric GE Proficy human-machine interface/supervisory control and data acquisition HMI/SCADA - CIMPLICITY application. GE has released security advisories, GEIP13-05 and...

Rockwell RSLogix 5000 Password Vulnerability

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on January 21, 2014, and is now being released to the NCCIC/ICS-CERT Web site. Independent researcher Stephen Dunlap has identified a password vulnerability in the Rockwell Automation RSLogix 5000 software. Rockwell...

Ecava IntegraXor Buffer Overflow Vulnerability

OVERVIEW This advisory is a follow-up to the alert titled ICS-ALERT-14-015-01 Ecava IntegraXor Buffer Overflow Vulnerability that was published January 15, 2014, on the NCCIC/ICS-CERT Web site. Independent researcher Luigi Auriemma identified a buffer overflow vulnerability in the Ecava IntegraXo...

Schneider Electric ClearSCADA Uncontrolled Resource Consumption Vulnerability

OVERVIEW Adam Crain of Automatak and independent researcher Chris Sistrunk have identified an uncontrolled resource consumption vulnerability in the Schneider Electric SCADA Expert ClearSCADA software. Schneider Electric has produced a new version that mitigates this vulnerability. Adam Crain has...

MatrikonOPC Improper Input Validation

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on January 10, 2014, and is now being released to the NCCIC/ICS-CERT web site. Adam Crain of Automatak and independent researcher Chris Sistrunk have identified an improper input validation vulnerability in the...

Ecava Sdn Bhd IntegraXor Project Directory Information Disclosure Vulnerability

OVERVIEW NCCIC/ICS-CERT received a report from the Zero Day InitiativeEcava IntegraXor Project Directory Information Disclosure Vulnerability, http://www.zerodayinitiative.com/advisories/ZDI-13-277/, Web site last accessed January 08, 2014. ZDI regarding a project directory information disclosure...

Sierra Wireless AirLink Raven X EV-DO Vulnerabilities (Update B)

OVERVIEW This updated advisory is a follow-up to the advisory titled ICSA-14-007-01A Sierra Wireless AirLink Raven X EV-DO Multiple Vulnerabilities that was published January 16, 2014, on the NCCIC/ICS‑CERT web site. A researcher at Cimation has identified multiple vulnerabilities in the Sierra...

Schneider Electric Telvent SAGE RTU DNP3 Improper Input Validation Vulnerability

OVERVIEW This advisory was originally posted to the US-CERT secure portal library on January 06, 2014, and is now being released to the NCCIC/ICS-CERT Web site. Adam Crain of Automatak and independent researcher Chris Sistrunk have identified an improper input validation in the Schneider Electric...

Network Time Protocol Vulnerabilities

OVERVIEW This updated advisory is a follow-up to the updated advisory titled ICSA-14-353-01B Network Time Protocol Vulnerabilities that was published February 4, 2015, on the NCCIC/ICS-CERT web site. Google Security Team researchers Neel Mehta and Stephen Roettger have coordinated multiple...

Innominate mGuard Privilege Escalation Vulnerability

OVERVIEW Innominate Security Technologies has identified a privilege escalation vulnerability affecting all mGuard devices. Innominate has produced a firmware patch that mitigates this vulnerability. This vulnerability could be exploited remotely. AFFECTED PRODUCTS The following Innominate mGuard...

Honeywell Experion PKS Vulnerabilities

OVERVIEW Alexander Tlyapov, Gleb Gritsai, Kirill Nesterov, Artem Chaykin and Ilya Karpov of the Positive Technologies Research Team and Security Lab have identified vulnerabilities in Honeywell’s Experion Process Knowledge System EPKS application. Honeywell has produced several patch updates...

Johnson Controls Metasys Vulnerabilities

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on December 16, 2014, and is being released to the NCCIC/ICS-CERT web site. Independent security researcher Billy Rios has identified two vulnerabilities in Johnson Controls Metasys building management system. Johns...

Schneider Electric ProClima Command Injection Vulnerabilities

OVERVIEW NCCIC/ICS-CERT received a report from HP’s Zero Day Initiative ZDI concerning command injection vulnerabilities in Schneider Electric’s ProClima software package. These vulnerabilities were reported to ZDI by security researchers Ariele Caltabiano, Andrea Micalizzi, and Brian Gorenc...

Arbiter Systems 1094B GPS Clock Spoofing Vulnerability

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on December 11, 2014, and is being released to the NCCIC/ICS-CERT web site. Arbiter Systems has identified a GPS clock spoofing vulnerability in its 1094B clock. Arbiter Systems has produced a new product that is no...

Trihedral Engineering Limited VTScada Integer Overflow Vulnerability

OVERVIEW An anonymous researcher working with HP’s Zero Day Initiative has identified an integer overflow vulnerability in Trihedral Engineering Ltd’s VTScada application. Trihedral Engineering Limited has produced a patch that mitigates this vulnerability. This vulnerability could be exploited...

Yokogawa FAST/TOOLS XML External Entity

OVERVIEW Timur Yunusov, Alexey Osipov, and Ilya Karpov of Positive Technologies Inc. have identified an XML external entity processing vulnerability in the Yokogawa FAST/TOOLS application. Yokogawa has produced a service pack that mitigates this vulnerability. AFFECTED PRODUCTS The following...

Siemens SIMATIC WinCC, PCS7, and TIA Portal Vulnerabilities

OVERVIEW This updated advisory is a follow-up to the updated advisory titled ICSA-14-329-02C Siemens SIMATIC WinCC, PCS7, and TIA Portal Vulnerabilities that was published December 18, 2014, on the NCCIC/ICS-CERT web site. Siemens has identified two vulnerabilities within products using the Sieme...

MatrikonOPC for DNP Unhandled C++ Exception

OVERVIEW Adam Crain of Automatak and Chris Sistrunk of Mandiant have identified an unhandled C++ exception in the MatrikonOPC DNP3 application. MatrikonOPC has produced a new version that mitigates this vulnerability. This vulnerability could be exploited remotely. AFFECTED PRODUCTS The following...

Advantech WebAccess Stack-based Buffer Overflow

OVERVIEW Ricardo Narvaja from Core Security Consulting Services discovered and disclosed information regarding a buffer overflow vulnerabilityCore Security Advantech WebAccess Stack-based Buffer Overflow, http://www.coresecurity.com/advisories/advantech-webaccess-stack-based-buffer-overflow web...

ABB RobotStudio and Test Signal Viewer DLL Hijack Vulnerability

OVERVIEW Ivan Sanchez of WiseSecurity Team has identified a dll hijack vulnerability in the ABB RobotStudio and Test Signal Viewer applications. ABB has produced new versions that mitigate this vulnerability. Mr. Sanchez has tested the new version to validate that it resolves the vulnerability...

Elipse SCADA DNP3 Denial of Service

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on October 30, 2014, and is being released to the NCCIC/ICS-CERT web site Independent researchers Adam Crain and Chris Sistrunk have identified a DNP3 denial‑of‑service vulnerability in the Elipse SCADA application...

Nordex NC2 XSS Vulnerability

OVERVIEW This advisory is a follow-up to the alert titled ICS-ALERT-13-304-01 Nordex NC2 – Cross-Site Scripting Vulnerability that was published October 31, 2013, on the NCCIC/ICS-CERT web site. Independent researcher Darius Freamon identified a cross-site scripting vulnerability in the Nordex...

Rockwell Automation Connected Components Workbench ActiveX Component Vulnerabilities

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on November 6, 2014, and is being released to the NCCIC/ICS-CERT web site. Independent researcher Andrea Micalizzi working through ZDI has identified two custom ActiveX Component vulnerabilities in Rockwell...

IOServer Resource Exhaustion Vulnerability

OVERVIEW Chris Sistrunk of Mandiant and Adam Crain of Automatak have identified an out of bound read vulnerability in the IOServer application. IOServer has produced a new version that mitigates this vulnerability. Adam Crain has tested the new version to validate that it resolves the...