Moxa Won't Patch Publicly Disclosed Flaws Until August

Update A number of publicly disclosed vulnerabilities in Moxa networking gear won’t be patched until August, if at all, according to an alert published on Friday by the Industrial Control System Cyber Emergency Response Team ICS-CERT. Researcher Joakim Kennedy of Rapid7 disclosed in March some...

SA117 : OpenSSL Vulnerabilities 1-Mar-2016

SUMMARY Blue Coat products using affected versions of OpenSSL are susceptible to multiple vulnerabilities. A remote attacker can exploit these vulnerabilities to decrypt live and recorded SSL sessions, cause denial of service through application crashes, and possibly execute arbitrary code. A...

SA114 : GNU C Library (glibc) Remote Code Execution February 2016

SUMMARY Blue Coat products using an affected version of the GNU C Library glibc are susceptible to a remote execution attack. A remote attacker can send a crafted DNS response to the glibc DNS resolver and cause the resolver to crash or execute arbitrary code. AFFECTED PRODUCTS The following...

SA111 : OpenSSL Vulnerabilities 28-Jan-2016

SUMMARY Blue Coat products using affected versions of OpenSSL 1.0.2, 1.0.1, and 0.9.8 are susceptible to multiple vulnerabilities. A remote attacker can exploit these vulnerabilities to obtain ephemeral Diffie-Hellman DHE private key information and perform man-in-the-middle attacks on SSL/TLS...

Hackers Can Abuse SAP Apps Connected to SCADA

Much in the same way the Target hackers used a HVAC management system to catapult onto the corporate network, attackers focused on oil and gas and other critical industries may be finding similar openings via enterprise applications such as SAP. Researchers from ERPScan, during last week’s Black...

Honeywell Experion PKS Security Vulnerabilities

Update – Unsupported versions of Honeywell distributed control system software are vulnerable to publicly available remote exploits. The Industrial Control System Cyber Emergency Response Team ICS-CERT published on Tuesday an advisory warning organizations to upgrade to supported versions of...

Mitsubishi Melsec FX3G-24M Denial Of Service

OS-S Security Advisory 2015-03 Date: September 29th, 2015 CVE: CVE-2015-3938 CVSS: 5 AV:N/AC:L/Au:N/C:N/I:N/A:P Title: Mitsubishi ICS FX3G-24M Permanent Communication Denial of Service Severity: Critical. The TCP/IP communication of the Mitsubishi Melsec FX3G-24 is permanently disrupted. Ease of...

IniNet Solutions SCADA Web Server Vulnerabilities

OVERVIEW Kirill Nesterov and Aleksandr Timorin of Positive Technologies have identified three vulnerabilities in IniNet Solutions GmbH’s SCADA Web Server. IniNet Solutions GmbH has produced a new version that mitigates these vulnerabilities. These vulnerabilities could be exploited remotely...

Rockwell RSView32 Security Vulnerability Patched

Human machine interface software from Rockwell Automation has been patched, protecting users from a vulnerability in the way stored passwords are protected. The vulnerability was discovered in RSView32, versions 7.60.00 and earlier, according to an alert from the Industrial Control System Cyber...

Open Smart Grid Protocol Homegrown Crypto Weaknesses

In the three years since its inception, the Open Smart Grid Protocol has found its way into more than four million smart meters and similar devices worldwide. And like its SCADA, industrial control system, and embedded system brethren, it’s rife with security issues. Two researchers, Phillip...

VulnCheck KEV: CVE-2014-0751

The CIMPLICITY Web-based access component, CimWebServer, does not check the location of shell files being loaded into the system. By modifying the source location, an attacker could send shell code to the CimWebServer which would deploy the nefarious files as part of any SCADA project. This...

Elipse SCADA Denial of Service Patch

Brazilian process management software developer Elipse has patched a serious denial-of-service vulnerability in its web-based Elipse SCADA application. The software is used in a number of critical industries worldwide, including manufacturing, energy, water and wastewater plants. The vulnerabilit...

BlackEnergy Malware Used in Attacks Against ICS HMI

Industrial control system operations running human-machine interface software from a handful of vendors are being targeted by a hacking campaign making use of the BlackEnergy malware. The United States Industrial Control System Cyber Emergency Response Team ICS-CERT published an advisory on Tuesd...

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...

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...

Siemens Fixes DoS Flaw in Rugged OS Devices

Siemens has patched a denial-of-service vulnerability that affected many versions of its Rugged Operating System, software that runs on some of the company’s RuggedCom switches and serial-to-ethernet devices. The vulnerability could enable a remote attacker to cause the Rugged OS software to cras...

Buffer Overflows Patched in Yokogawa Control System Products

Patches for critical vulnerabilities in production control system software built by Yokogawa Electric Corp. of Japan are available, according to an advisory issued Tuesday by the Industrial Control System Cyber Emergency Response Team ICS-CERT. The advisory warns that there are publicly available...

OpenICS ICS Protocol Decoder Builds Data Dictionaries

Industrial control system security has been called archaic, laughable and even non-existent. Most ICS and SCADA systems weren’t built with the Internet in mind, much less security, but yet they are at the forefront of manufacturing, building automation and critical infrastructure operations...

Siemens Patches Authentication Bypass Flaw in SINAMICS ICS Software

Siemens has patched a serious remotely exploitable vulnerability in its SINAMICS S/G ICS software that could enable an attacker to take arbitrary actions on a vulnerable installation without having to authenticate. The vulnerability affects all versions of the Siemens SINAMICS S/G products with...