Siemens SIMATIC S7-1500 CPU Denial of Service

OVERVIEW Arnaud Ebalard from Agence Nationale de la Sécurité des Systèmes d’Information ANSSI has reported a denial-of-service DoS vulnerability in Siemens SIMATIC S7-1500 CPU. Siemens produced a new firmware version that mitigates this vulnerability and then reported it to NCCIC/ICS-CERT. This...

Ecava Integraxor SCADA Server Vulnerabilities

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on August 12, 2014, and is being released to the NCCIC/ICS-CERT web site. Independent researcher Andrea Micalizzi identified an Improper Privilege Management vulnerability within Ecava’s IntegraXor SCADA Server and...

Morpho Itemiser 3 Hard-Coded Credential

OVERVIEW Independent researchers Billy Rios and Terry McCorkle have identified hard-coded credentials in the Morpho Itemiser 3. Morpho has not produced a patch, update, or new version that mitigates this vulnerability. This vulnerability could be exploited remotely. AFFECTED PRODUCTS The followin...

Siemens SIMATIC WinCC Vulnerabilities (Update A)

OVERVIEW This updated advisory is a follow-up to the original advisory titled ICSA-14-205-02 Siemens SIMATIC WinCC Vulnerabilities that was published July 24, 2014, on the NCCIC/ICS-CERT web site. Researchers Sergey Gordeychik, Alexander Tlyapov, Dmitry Nagibin, and Gleb Gritsai of Positive...

Omron NS Series HMI Vulnerabilities

OVERVIEW Researcher Joel Sevilleja Febrer of S2 Grupo has identified multiple vulnerabilities in Omron Corporation’s NS series human-machine interface HMI terminals. Omron Corporation has produced an update that mitigates these vulnerabilities. These vulnerabilities could be exploited remotely...

OleumTech WIO Family Vulnerabilities

OVERVIEW This updated advisory is a follow-up to the original advisory titled ICSA-14-202-01 OleumTech WIO Family Vulnerabilities that was published July 21, 2014, on the NCCIC/ICS-CERT web site. --------- Begin Update A Part 1 of 2 -------- Security researchers Lucas Apa and Carlos Mario Penagos...

Advantech WebAccess Vulnerabilities

OVERVIEW NCCIC/ICS-CERT received a report from the Zero Day Initiative ZDI concerning vulnerabilities affecting the Advantech WebAccess application. These vulnerabilities were reported to ZDI by security researchers Dave Weinstein, Tom Gallagher, John Leitch, and others. Advantech has produced an...

Cogent DataHub Code Injection Vulnerability

OVERVIEW NCCIC/ICS-CERT has become aware of a code injection vulnerability affecting the Cogent DataHub application produced by Cogent Real-Time Systems, Inc. hereafter referred to as Cogent. Security researcher John Leitch reported this vulnerability to the Zero Day Initiative ZDI, who then...

SubSTATION Server Telegyr 8979 Master Vulnerabilities

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on July 15, 2014, and is being released to the NCCIC/ICS-CERT web site. Adam Crain of Automatak and Chris Sistrunk of Mandiant have identified a Buffer Overflow Vulnerability in the SUBNET Solutions Inc SUBNET,...

Innominate mGuard Unauthorized Leakage of System Data

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on July 8, 2014, and is being released to the NCCIC/ICS-CERT web site. The Applied Risk Research team has identified an unauthorized download of system information from Innominate mGuard devices. Innominate has...

Yokogawa Centum Buffer Overflow Vulnerability

OVERVIEW Researcher group Rapid7 has identified a buffer overflow vulnerability in Yokogawa CENTUM products. Yokogawa has produced a patch that mitigates this vulnerability. This vulnerability could be exploited remotely. AFFECTED PRODUCTS Yokogawa reports that the vulnerability affects the...

Honeywell FALCON XLWeb Controllers Vulnerabilities

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on June 24, 2014, and is being released to the NCCIC/ICS-CERT web site. Martin Jartelius of Outpost24 has identified an authentication bypass vulnerability in Honeywell FALCON XLWeb controllers. Juan Francisco Boliv...

Honeywell ScanServer ActiveX Control (Update A)

Overview --------- Begin Update A Part 1 of 3 ---------- This ICS-CERT Advisory is an update to ICSA-11-103-01 – Honeywell ScanServer ActiveX Control, which was originally released on April 13, 2011. A security research company, Secunia, has released a report of a use-after-free...

COPA-DATA Improper Input Validation

OVERVIEW Automation software company Ing. Punzenberger COPA-DATA GmbH reported an improper input validation vulnerability affecting the DNP3 driver in the zenon SCADA software. The vulnerability was found based on the DNP3 research conducted by Adam Crain of Automatak and Chris Sistrunk of...

Cogent DataHub Vulnerabilities

OVERVIEW Independent researcher Alain Homewood has identified four vulnerabilities in the Cogent Real-Time Systems DataHub application. Cogent Real-Time Systems has produced a new version that mitigates three of the four identified vulnerabilities; they have recommended a mitigation for the...

Triangle MicroWorks Uncontrolled Resource Consumption

OVERVIEW Adam Crain of Automatak and Chris Sistrunk of Mandiant have identified an uncontrolled resource consumption vulnerability in Triangle MicroWorks products and third-party components. Triangle MicroWorks has produced an update that mitigates this vulnerability. This vulnerability could be...

Siemens RuggedCom ROX-based Devices Certificate Verification Vulnerability (Update A)

OVERVIEW This updated advisory is a follow-up to the original advisory titled ICSA-14-135-03 Siemens RuggedCom ROX-Based Devices Certificate Verification Vulnerability that was published May 15, 2014, on the NCCIC/ICS-CERT web site. Siemens has reported to ICS-CERT an incorrect certificate...

CSWorks Software SQL Injection Vulnerability

OVERVIEW Researcher John Leitch, working with HP’s Zero Day Initiative ZDI, has identified an SQL injection vulnerability in CSWorks’ CSWorks software framework. CSWorks has produced an updated version that mitigates this vulnerability. This vulnerability could be exploited remotely. AFFECTED...

Schneider Electric Wonderware Intelligence Security Patch for OpenSSL Vulnerability

OVERVIEW Schneider Electric Wonderware’s Cyber Security Team has identified an OpenSSL Heartbleed vulnerability in the Wonderware Intelligence application, caused by a third-party component. Schneider Electric Wonderware has produced a patch that mitigates this vulnerability. This vulnerability...

Unified Automation OPC SDK OpenSSL Vulnerability

OVERVIEW On April 09, 2014, Unified Automation GmbH announced that its OPC UA Software Development Kits SDKs for Windows included vulnerable OpenSSL libraries. HTTPS support is disabled by default in Unified Automation SDK products. However if HTTPS is used, Unified Automation recommends replacin...

OpenSSL Vulnerability

OVERVIEW This advisory is a follow-up to the updated alert titled ICS-ALERT-14-099-01E Situational Awareness Alert for OpenSSL Vulnerability that was published April 29, 2014, on the NCCIC/ICS-CERT web site. The OpenSSL Heartbleed vulnerability was independently identified by both Neel Mehta of...

Emerson DeltaV Vulnerabilities

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on May 13, 2014, and is being released to the NCCIC/ICS-CERT web site. Emerson has identified two authorization vulnerabilities in the Emerson DeltaV application. These vulnerabilities were reported directly to...

Yokogawa Multiple Products Vulnerabilities

OVERVIEW Yokogawa reports that several buffer overflow vulnerabilities affect several of its products. Juan Vazquez of Rapid7 Inc.,Rapid7 Inc., http://www.rapid7.com, web site last accessed May 13, 2014. and independent researcher Julian Vilas Diaz reported to CERT/CC that they identified several...

Digi International OpenSSL Vulnerability

OVERVIEW Digi International has identified five products that are vulnerable to the OpenSSL Heartbleed bug. Digi International has produced downloadable firmware upgrade versions that mitigate this vulnerability. This vulnerability could be exploited remotely. Exploits that target this...

ABB Relion 650 Series OpenSSL Vulnerability (Update A)

OVERVIEW --------- Begin Update A Part 1 of 2-------- This updated advisory is a follow-up to the original advisory titled ICSA-14-126-01 ABB Relion 650 Series OpenSSL Vulnerability, that was published May 06, 2014, on the NCCIC/ICS-CERT web site. ABB has identified an OpenSSL vulnerability in it...

AMTELCO miSecure Vulnerabilities

OVERVIEW Researcher Jared Bird of Allina Health reported multiple vulnerabilities in the AMTELCO miSecureMessage MSM medical messaging system. AMTELCO has an update available to all customers that mitigates the vulnerabilities. The vulnerabilities were discovered during cooperative testing betwee...

Siemens SIMATIC S7-1200 CPU Web Vulnerabilities

OVERVIEW Siemens ProductCERT and Ralf Spenneberg, Hendrik Schwartke, and Maik Brüggemann from OpenSource Training have reported two vulnerabilities in the Siemens SIMATIC S7-1200 CPU family. Siemens has produced a new product release that mitigates these vulnerabilities. AFFECTED PRODUCTS The...

Certec atvise scada OpenSSL Heartbleed Vulnerability

OVERVIEW Researcher Bob Radvanovsky of Infracritical has notified NCCIC/ICS-CERT that Certec has released new libraries that mitigate the OpenSSL Heartbleed vulnerability in atvise scada. This vulnerability could be exploited remotely. Exploits that target the OpenSSL Heartbleed vulnerability are...

Mariposa Botnet

Overview ICS-CERT has received reports and investigated infections of the MariposaDefence Intelligence, http://defintel.com/docs/MariposaAnalysis.pdf, website last accessed March 15, 2010. botnet, which have affected the business networks of multiple control system owners in recent months. ICS-CE...

InduSoft Web Studio Directory Traversal Vulnerability

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on April 17, 2014, and is now being released to the NCCIC/ICS-CERT web site. ICS-CERT received a report from the Zero Day Initiative ZDI concerning a Directory Traversal vulnerability affecting the InduSoft Web Stud...

Siemens SINEMA Vulnerabilities

OVERVIEW Siemens has identified vulnerabilities in SINEMA server. Siemens has produced a software update that mitigates these vulnerabilities. These vulnerabilities could be exploited remotely. AFFECTED PRODUCTS The following Siemens product is affected: SINEMA server: all versions prior to V12 S...

Siemens Industrial Products OpenSSL Heartbleed Vulnerability (Update B)

OVERVIEW This updated advisory is a follow-up to the updated advisory titled ICSA-14-105-03A Siemens Industrial Products OpenSSL Heartbleed Vulnerability that was published April 29, 2014, on the NCCIC/ICS-CERT web site. Siemens reported to ICS-CERT a list of products affected by the OpenSSL...

Progea Movicon SCADA Information Disclosure Vulnerability

OVERVIEW Celil Ünüver of SignalSEC Ltd. has identified an information disclosure vulnerability in the Progea Movicon application. Progea has produced a new version that mitigates this vulnerability. The researcher has tested the new version to validate that it resolves the vulnerability. This...

Innominate mGuard OpenSSL HeartBleed Vulnerability

OVERVIEW Researcher Bob Radvanovsky of Infracritical has notified NCCIC/ICS-CERT that Innominate has released a new firmware version that mitigates the OpenSSL HeartBleed vulnerability in the mGuard products. --------- Begin Update A Part 1 of 4 -------- Phoenix Contact branded devices are not...

IOServer Out of Bounds Read Vulnerability

OVERVIEW Chris Sistrunk of Mandiant and Adam Crain of Automatak have identified an out of bounds read vulnerability in IOServer’s OPC Server application. IOServer has released a new version that mitigates this vulnerability. The researchers have tested the new version to validate that it resolves...

OSIsoft PI Interface for DNP3 Improper Input Validation

OVERVIEW Adam Crain of Automatak and Chris Sistrunk, Sr. Consultant for Mandiant, have identified an improper input validation vulnerability in the OSIsoft PI Interface for DNP3 product. OSIsoft has produced an update that mitigates this vulnerability. OSIsoft and Automatak have tested the new...

Siemens Ruggedcom WIN Products BEAST Attack Vulnerability

OVERVIEW Siemens has identified a BEAST Browser Exploit Against SSL/TLS attack vulnerability in Siemens Ruggedcom WIN products. This vulnerability was originally reported directly to Siemens ProductCERT by Dan Frein and Paul Cotter of West Monroe Partners. Siemens has produced a firmware update...

WellinTech KingSCADA Stack-Based Buffer Overflow

OVERVIEW An anonymous researcher working with HP’s Zero Day Initiative has identified a stack-based buffer overflow in the WellinTech KingSCADA Stack. WellinTech has produced a patch that mitigates this vulnerability. This vulnerability could be exploited remotely. AFFECTED PRODUCTS The following...

USB Malware Targeting Siemens Control Software (Update C)

Overview VirusBlokAda, an antivirus vendor based in Belarus, announcedVirusBlokAda, http://www.anti-virus.by/en/tempo.shtml, website last visited July 15, 2010. the discovery of malware that uses a zero-day vulnerability in Microsoft Windows processing of shortcut files. The malware utilizes this...

Stuxnet Malware Mitigation (Update B)

Overview In July, ICS-CERT published an advisory and a series of updates regarding the Stuxnet malware entitled “ICSA-10-201 USB Malware Targeting Siemens Control Software.” Since then, ICS-CERT has continued analysis of the Stuxnet malware in an effort to determine more about its capabilities an...

Schneider Electric OPC Factory Server Buffer Overflow

OVERVIEW Researcher Wei Gao, formerly of IXIA, has identified a buffer overflow vulnerability in the Schneider Electric OPC Factory Server OFS application. Schneider Electric has produced a patch that mitigates this vulnerability. Wei Gao has tested the patch to validate that it resolves the...

Solar Magnetic Storm Impact on Control Systems

Overview The sun generates solar flare and coronal mass ejection CME events in an approximate 11-year cycle. The plasma clouds generated from these events have the potential to cause geomagnetic storms that can interfere with terrestrial communications and other electronic systems, posing a risk ...

Ecava IntegraXor Guest Account Information Disclosure Vulnerability

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on April 1, 2014, and is now being released to the NCCIC/ICS-CERT web site. Independent researcher Andrea Micalizzi, aka rgod, has identified an information disclosure vulnerability in the Ecava IntegraXor...

Siemens CP 1604 and CP 1616 Improper Access Control

Overview This advisory provides mitigation details for a vulnerability that impacts the Siemens CP 1604 and CP 1616 communication modules. Siemens has identified a vulnerability in the debugging interface of the CP 1604 and CP 1616 communications modules. Independent researchers Christopher...

Siemens WinCC TIA Portal Vulnerabilities

Overview This advisory provides mitigation details for a vulnerability that impacts the Siemens WinCC TIA Totally Integrated Automation Portal HMI. Researchers Billy Rios and Terry McCorkle of Cylance; Gleb Gritsai, Sergey Bobrov, Roman Ilin, Artem Chaykin, Timur Yunusov, and Ilya Karpov from...

Siemens WinCC 7.0 SP3 Multiple Vulnerabilities

Overview This advisory provides mitigation details for vulnerabilities that impact the Siemens SIMATIC WinCC. Positive Technologies and Siemens ProductCERT have identified multiple vulnerabilities in the Siemens SIMATIC WinCC, which is used to configure SIMATIC operator devices. Siemens has...

Schweitzer Engineering Laboratories AcSELerator Improper Authorization Vulnerability

Overview This advisory provides mitigation details for a vulnerability affecting the Schweitzer Engineering Laboratories SEL AcSELerator QuickSet software. Independent researcher Michael Toecker of Digital Bond has identified an improper authorization vulnerability in the SEL AcSELerator...

Schneider Electric PLCs Vulnerabilities

OVERVIEW --------- Begin Update B Part 1 of 2 -------- This updated advisory is a follow-up to the previous advisory update titled ICSA-13-077-01A Schneider Electric PLCs Vulnerabilities Update A that was published March 20, 2013, on the ICS-CERT Web page. It is also a follow-up to the updated...

InduSoft Advantech Studio Directory Traversal

OVERVIEW This advisory is a follow-up to the alert titled ICS-ALERT-13-004-01—Advantech Studio Directory Traversal that was published January 4, 2013, on the ICS-CERT Web page. Independent researcher Nin3 released proof-of-concept PoC exploit code for a directory traversal vulnerability in Induso...

Invensys Wonderware Win-XML Exporter Improper Input Validation Vulnerability

Overview This advisory was originally posted to the US-CERT secure Portal library on March 08, 2013, and is now being released to the ICS-CERT Web page. This advisory provides mitigation details for a vulnerability that impacts the Invensys Wonderware Win-XML Exporter. Researchers Timur Yunusov,...