Network Time Protocol Vulnerabilities (Supplement)

OVERVIEW This advisory supplement is to accompany the NCCIC/ICS-CERT advisory titled ICSA-14-353-01 Network Time Protocol Vulnerabilities that was published December 19, 2014, on the ICS‑CERT web site. Please refer to the original advisory for all the details of the vulnerabilities. The purpose o...

Guidance for Defending Against Destructive Malware

The Information Assurance Directorate of the National Security Agency NSA has released a report on Defensive Best Practices for Destructive Malware. This report details several steps network defenders can take to detect, contain, and minimize destructive malware infections. US-CERT encourages use...

Mitsubishi Electric MELSEC FX-Series Controllers Denial of Service

OVERVIEW This advisory was originally posted to the US-CERT secure Portal library on May 26, 2015, and is being released to the NCCIC/ICS-CERT web site. Ralf Spenneberg of OpenSource Security has identified a denial of service DoS vulnerability in the Mitsubishi Electric Automation, Inc.,...

Schneider Electric OFS Server Vulnerability (Update A)

OVERVIEW --------- Begin Update A Part 1 of 4 -------- This updated advisory is a follow-up to the original advisory titled ICSA-15-141-01 Schneider Electric OFS Server Vulnerability that was published May 21, 2015, on the NCCIC/ICS-CERT web site. Ivan Sanchez from Nullcode Team has identified tw...

Hospira LifeCare PCA Infusion System Vulnerabilities

OVERVIEW OSIsoft has identified and reported to NCCIC/ICS-CERT a default permissions vulnerability in PI AF product. OSIsoft has produced a mitigation plan to remove this vulnerability. This vulnerability could be exploited remotely. AFFECTED PRODUCTS OSIsoft reports that the vulnerability affect...

Siemens Fixes Critical Flaws in Some WinCC Versions

More than two months after the original advisory went out, Siemens has released patches for a pair of critical vulnerabilities in some versions of its Simatic WinCC SCADA product that remained vulnerable. Both of the vulnerabilities are remotely exploitable and have potentially damaging...

ClearSCADA - Remote Authentication Bypass

!/usr/bin/python cs-auby.py ClearSCADA Remote Authentication Bypass Exploit Jeremy Brown jbrown3264/gmail Oct 2010 released Jan 2015 There is an authentication bypass vulnerability in ClearSCADA that can be exploited by triggering an exception in dbserver.exe and taking advantage of the way the...

Siemens Fixes Redirect Vulnerability in SIMATIC PLC

Siemens has patched a web vulnerability in its SIMATIC PLC family of products that could have led unsuspecting users to malicious sites. According to an advisory on the Industrial Control Systems Cyber Emergency Response Team‘s ICS-CERT site Thursday, the bug was an open redirect vulnerability th...

Hard-Coded FTP Credentials Found in Schneider Electric SCADA Gateway

The parade of easily exploitable, critical vulnerabilities in ICS software shows no signs of ending anytime soon, with the latest entrant being two flaws in Schneider Electric’s ETG3000 FactoryCast HMI Gateway that allow unauthenticated remote access to the device’s FTP server and configuration...

ICS-CERT Advisory Warns of Schneider, Emerson Vulnerabilities

Industrial HMI software from Schneider Electric has been updated to patch a buffer overflow vulnerability that could be exploited by a remote attacker. The buffer overflow vulnerability was found in the Wonderware InTouch Access Anywhere Server v10.6 and v11. The server is human machine interface...

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...

Apple Patches NTP Vulnerabilities in First Automated Patch

Apple last night for the first time pushed an automated patch to Mac OS X users, taking care of critical Network Time Protocol NTP vulnerabilities. The fix was delivered automatically and did not require Mac users to restart their machines. The latest security issue in NTP, which is used by...

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...

Emerson Patches Series of Flaws in Controllers Used in Oil and Gas Pipelines

Researchers have identified a wide range of vulnerabilities in remote terminal units manufactured by Emerson Process Management that are widely used in oil and gas pipelines and other applications. The vulnerabilities include a number of hidden functions in the RTUs, an authentication bypass and...

Critical Remotely Exploitable Bugs Found in Schneider Electric ProClima Software

There are a number of critical, remotely exploitable command injection vulnerabilities in Schneider Electric’s ProClima software, which is used in manufacturing and energy facilities. The ProClima application is a utility that customers use to design control panel enclosures in industrial...

Industrial safety: BlackEnergy（dark）the use of the Siemens WinCC system has been repaired loopholes to launch attacks-vulnerability warning-the black bar safety net

Researchers recently found that the malware BlackEnergy（dark forces are using Siemens SIMATIC WinCC（Siemens the most classic process monitoring system has been repaired loopholes to re-attack the SCADA HMI system. ! Comeback: the BlackEnergy then update the BlackEnergy（dark）is an automated networ...

Black Energy Malware May Be Exploiting Patched WinCC Flaw

Experts at ICS-CERT say that the BlackEnergy malware that has been seen infecting human-machine interface systems may be exploiting a recently patched vulnerability in the Siemens SIMATIC WinCC software in order to compromise some systems. The ICS-CERT originally issued an alert about the attacks...

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...

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,...