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...

Four Vulnerabilities Patched in SCADA Server

Four different remotely exploitable vulnerabilities were recently discovered and patched in a popular SCADA server. The vulnerabilities exist in some versions of IntegraXor, a SCADA server manufactured by Ecava Sdn Bhd, a Malaysian-based software company. The Industrial Control Systems Cyber...

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...

Traffic Networks Firm Patches Sensor Vulnerabilities

A year after it was notified about a security vulnerability, a company in charge of manufacturing sensors used in traffic control systems has patched a series of previously disclosed bugs that could have opened the products up to a handful of exploits. A warning from the Industrial Control System...

Advantech WebAccess Vulnerabilities

Advisory ID Internal CORE-2014-0005 1. Advisory Information Title: Advantech WebAccess Vulnerabilities Advisory ID: CORE-2014-0005 Advisory URL:http://www.coresecurity.com/advisories/advantech-webaccess-vulnerabilities Date published: 2014-09-02 Date of last update: 2014-09-01 Vendors contacted:...

Siemens Patches DoS Vulnerability in SIMATIC S7

Siemens released an update for one of its automation systems late last week, patching a denial of service vulnerability in all versions of its SIMATIC S7-1500 CPU prior to V1.6. An advisory on the Industrial Control Systems Cyber Emergency Response Team’s ICS-CERT website warned about the...

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...

Vulnerability Fixed in Subnet Solutions SCADA Server

A hole has been fixed in a popular industrial control system data management server that if left unpatched, could result in a remotely exploitable denial of service condition. Subnet Solutions, Inc., a Canadian manufacturer of electric utility products, fixed the vulnerability – along with anothe...

ICS-CERT Warns of Flaw in Innominate mGuard Secure Cloud Product

The ICS-CERT is warning users about a vulnerability in a secure public cloud product from Innominate that enables an attacker to gain valuable configuration data about a target system, information that could be used in future attacks. The vulnerability is an information disclosure bug in the...

Siemens Patches Five Vulnerabilities in SIMATIC System

Siemens released an update for two builds of its SIMATIC automation system this week, addressing a quintet of vulnerabilities, four of which are remotely exploitable. The German company’s SIMATIC WinCC, a SCADA system and SIMATIC PCS7, a distributed control system DCS are directly affected by the...

Trio of Flaws Haunts OleumTech Wireless Monitoring System

Researchers have identified several remotely exploitable vulnerabilities in a wireless remote monitoring product from OleumTech that is used in energy, water and other critical infrastructure sectors. Two of the three flaws are related to the encryption implementation in the affected products,...

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...

GE Proficy HMI/SCADA CIMPLICITY CimView Memory Access Violation

OVERVIEW This advisory was originally posted to the NCCIC/US-CERT secure Portal library on October 16, 2014, and is being released to the NCCIC/ICS-CERT web site. Independent researcher Said Arfi has identified a memory access violation vulnerability in GE’s CIMPLICITY CimView application. GE has...

New Variant of Havex Malware Scans for OPC Servers at SCADA Systems

At the beginning of the month, we have reported about the new surge of a Stuxnet-like malware “Havex”, which was previously targeting organizations in the energy sector, had been used to carry out industrial espionage against a number of companies in Europe and compromised over 1,000 European and...

Siemens Working on Patches for OpenSSL Bugs Under Exploit

Siemens says it is working on patches for four critical vulnerabilities in the OpenSSL libraries it uses in a number of its industrial control products, flaws that are being exploited in the wild. The Industrial Control Systems Cyber Emergency Response Team ICS-CERT cautioned too that critical...

CareFusion Pyxis SupplyStation System Vulnerabilities

OVERVIEW Independent researcher Billy Rios identified authentication vulnerabilities in CareFusion’s Pyxis SupplyStation system. CareFusion has implemented additional controls to mitigate some of these vulnerabilities in the SupplyStation system. Some of the reported vulnerabilities could be...

Havex, It’s Down With OPC

FireEye recently analyzed the capabilities of a variant of Havex referred to by FireEye as “Fertger” or “PEACEPIPE”, the first publicized malware reported to actively scan OPC servers used for controlling SCADA Supervisory Control and Data Acquisition devices in critical infrastructure e.g., wate...

Yokogawa Patches Buffer Overflow Bugs in ICS Gear

Vulnerabilities in production control system software used in manufacturing, energy and other critical industries worldwide have been patched by the vendor, an advisory from the Industrial Control System Cyber Emergency Response Team said. Yokogawa Electric Corp., of Japan patched critical buffer...

Motives Behind Havex ICS Malware Campaign Remain a Mystery

Since Stuxnet there have been few confirmed reports of malware targeting particular industrial control system software. But now we have a campaign using the Havex remote access Trojan that has three European energy sector vendors in its crosshairs—or does it? The outbreak, reported by security...

Response work is not in place the Heartbleed vulnerability still exist-vulnerability warning-the black bar safety net

In the high-profile Heartbleed vulnerability is exposure of more than a month after the investigation found that this serious OpenSSL vulnerability still exists in the hundreds of thousands of servers and some SSL port, this is mainly because the entire industry response to the work is not in...