CVE-2014-8551

CVE-2014-8551 describes a remote code execution vulnerability in Siemens WinCC/PCS7/TIA Portal components due to improper access control (CWE-284). A component within WinCC could allow unauthenticated remote code execution when specially crafted packets are sent to the WinCC server. Affected prod...

CVE-2014-8552

CVE-2014-8552 : The WinCC family (SIMATIC WinCC 7.0 SP3 and earlier, 7.2 before Update 9, 7.3 before Update 2; PCS 7 7.1 SP4 and earlier, 8.0 before SP2 with WinCC 7.2 Update 9, 8.1 before Update 2; TIA Portal 13 before Update 6) contains an unauthenticated remote arbitrary-file-read vulnerabilit...

Siemens Patches Five Vulnerabilities in SIMATIC WinCC for PCS 7

Siemens has patched five vulnerabilities in its SIMATIC PCS 7 system that could result in privilege escalation and give an attacker unauthenticated access to sensitive data. The flaws technically exist in WinCC, a SCADA supervisory control and data acquisition and HMI human-machine interface syst...

[security bulletin] HPSBHF03084 rev.1 HP PCs with UEFI Firmware, Execution of Arbitrary Code

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Note: the current version of the following document is available here: https://h20564.www2.hp.com/portal/site/hpsc/public/kb/ docDisplay?docId=emrna-c04393276 SUPPORT COMMUNICATION - SECURITY BULLETIN Document ID: c04393276 Version: 1 HPSBHF03084 rev....

FixMeStick's first to supports Windows 8 with Secure Boot ON

Windows 8 PCs contain a new technology called Secure Boot that only boots devices that have been verified by Microsoft. Also Microsoft's own Offline Defender won't boot on Windows 8 PCs with Secure Boot on. Neither will Norton's Bootable Recovery Tool. We asked the guys at FixMeStick how their...

FBI seized Citadel banking Trojan servers

Microsoft and the FBI have taken down a botnet that controlled millions of infected PCs, which was responsible for massive bank fraud. Botnets are networks of computers infected with viruses that let them be controlled by hackers. The outfit runs the Citadel Botnets and is believed to have stolen...

Hacker uses Evernote account as Command-and-Control Server

Cyber criminals are using popular note-taking app Evernote as Command-and-Control Server to give commands to the malware installed on infected PCs using botnets. TrendMicro uncovered a malware detected as "BKDRVERNOT.A" tried to communicate with Command-and-Control Server using Evernote. Malware...

PT-2013-43: Hard-coded credentials in Siemens WinCC and SIMATIC PCS 7

The specialists of the Positive Research center have detected a vulnerability in Siemens WinCC and SIMATIC PCS 7 related to hard-coded credentials used in the login system . Attackers with network access and knowledge of the credentials could log into the Web Navigator Web applications as an...

Bamital botnet servers seized by Microsoft and Symantec

Microsoft teamed up with Symantec to take down a nasty malware affecting thousands upon thousands of PCs. Bamital botnet hijacked people's search experiences and redirected victims to potentially dangerous sites that could leave them vulnerable to other online threats and steal their personal...

Bamital botnet servers seized by Microsoft and Symantec

Microsoft teamed up with Symantec to take down a nasty malware affecting thousands upon thousands of PCs. Bamital botnet hijacked people’s search experiences and redirected victims to potentially dangerous sites that could leave them vulnerable to other online threats and steal their personal...

PT-2013-42: SQL Injection in Siemens WinCC and SIMATIC PCS 7

The specialists of the Positive Research center have detected "SQL Injection" vulnerability in Siemens WinCC and SIMATIC PCS 7. The WinCC Web Navigator 7.2 and Runtime Client OPC protocol have input filtering in the login screen an attacker can overcome, allowing injection of SQL statements into...

[SECURITY] Fedora 18 Update: BackupPC-3.2.1-10.fc18

BackupPC is a high-performance, enterprise-grade system for backing up Linux and WinXX and Mac OS X PCs and laptops to a server's disk. BackupPC is high ly configurable and easy to install and maintain...

Facebook Helps FBI to shuts down Butterfly botnet theft $850 millions

The U.S. Department of Justice said on Tuesday that they’ve arrested 10 suspects from from Bosnia and Herzegovina, Croatia, Macedonia, New Zealand, Peru, the United Kingdom, and the United States involved in a global botnet operation that infected more than 11 million systems. The ring is said to...

Nitol Infections Fall, But Malware Still Popping Up

When Microsoft went after the Nitol botnet in September, one of the key details in the investigation was the fact that much of the botnet was built by pre-loading malware onto laptops during the manufacturing process in China. This was the clearest case yet of the phenomenon of certified pre-owne...

9 million PCs infected with ZeroAccess botnet

In recent months, we've seen the rootkit family Win32/Sirefef and Win64/Sirefef also known as ZeroAccess Botnet update its command and control protocol and grow to infect more computers while connecting to over one million computers globally. Before, disclosed that it creates its own hidden...

Mariposa botnet creator goes on trial

26-year-old Slovenian hacker known as Iserdo stands thought to have been behind the Mariposa botnet is on trial in Slovenia, charged with having masterminded an international cybercrime gang. At its height, the Mariposa botnet infected up to 12.7 million PCs, with more than half of the Fortune...

PT-2013-29: Information Disclosure in Siemens Simatic WinCC and PCS 7

The specialists of the Positive Research center have detected "Information Disclosure" vulnerability in Siemens Simatic WinCC and PCS 7. By opening a manipulated project file, sensitive data can be transmitted over the network or a DoS condition can be provoked. How to fix Update your software up...

Siemens Patches Stuxnet-Like SCADA Bugs

German industrial control system manufacturer Siemens announced Monday that it had patched holes in some of its products that appear to resemble holes used by the famous Stuxnet worm in 2010. If left unpatched, vulnerabilities in the company’s Simatic STEP 7 and Simatic PCS 7 software could have...

PT-2013-26: Information Disclosure in Siemens Simatic WinCC and PCS 7

The specialists of the Positive Research center have detected "Information Disclosure" vulnerability in Siemens Simatic WinCC and PCS 7. Users with legitimate, non-privileged access to WinCC MS SQL database can retrieve obfuscated user passwords for WebNavigator. For doing this, access to the...

PT-2013-27: Directory Traversal in Siemens Simatic WinCC and PCS 7

The specialists of the Positive Research center have detected "Directory Traversal" vulnerability in Siemens Simatic WinCC and PCS 7. Authenticated users may manipulate the URL in the web browser to access the file system of the web server. With this vulnerability they may read all the files that...