URI – Paul's Tech Talk

Zero Day For IE7 Being used in the wild.

PaulFebruary 17, 2009

It looks like IE7 patches are being used right now in the wild. According to TrendMicro:

HTML_DLOADER.AS exploits the CVE-2009-0075 vulnerability, which is already addressed by the MS09-002 security patch released last week. On an unpatched system though, successful exploitation by HTML_DLOADER.AS downloads a backdoor detected as BKDR_AGENT.XZMS.

[Image from TrendMicro Blog]

[ad#ad2-right]As you can see this this can be very bad for the companies who wait a while. Internet Explorer is still being used 1 out of 4 users and I see it it all the time on my stats. The Good news is this isn’t as hard to get rid as the Conflicker but should be taken serious because the writers might start to want to get even more malicious and make it even harder.

This is the next step to prevent yourself from getting caught with your pants down so to speak, you need to patch all systems that have internet access. I still like the Autopatcher because it will do the job with very little input from the user. It also makes it easier for people to patch big systems. You should also consider installing some Free Anti-virus software to help protect the systems you do have.

From the looks of this virus, someone could easily make this into a botnet and you know how that can could affect your systems and your ISP. So it is best to get this months patches on the floor of your company as soon as possible.

You should also consider telling your users to start using Firefox to prevent infection from even happening. Until you patch, you are vulnerable.

Apple’s Immunity, Botnet sanctuary.

PaulDecember 3, 2008

But is Apple projecting a false sense of security just to save face? Many experts repeatedly warn that all operating systems are susceptible to viruses, and as the Mac becomes more popular OS X will inevitably become a bigger target for malicious attacks.

[via Pcworld]

Having said that I feel the notion that Apple is trying to keep there reputation as a virus free system. I can only hope that they stay that way. Which as much as I know, Apple will most like start to be the main source for botnets, because of the lack of security.

[ad#ad2-right]According to reports on this blog, people are worried Apple stance on it being the safest and having so much immunity to viruses. Apple in the past has stated they have mislead people with there firewall. Yet Apple takes down that suggestion of having an Anti-virus(Quietly).

[ad#digg-left]Everything I’ve seen suggest that virus writers and Malware writers will MOST likely start targeting the Mac OS X, they know Apple sense of security is Vulnerable to attack and they will exploit it more and more. So what does that mean for Apple, it just means that soon every hacker who has a botnet will want a piece of the Apple Pie and is right now.

[ad#ad2-left]As PC Trojans go, the programming features of RSPlug.E look fairly basic. PC malware is more highly evolved and usually cleverer. But a programmer – probably a Russian – with knowledge of OSX had taken time to create a Trojan that hits Macs instead of PCs, James pointed out.

[via Techworld]

Which looks like it has already begun. So what can Mac users do, get an Anti-virus and maybe Apple will have to start backing down from the Virus commercials and actually admit it. Sooner or later someone will have to challenge Apple to get them to start admitting to it.

Microsoft issues Vista patches out of Monthly Patch Cycle!

PaulNovember 26, 20083 Replies

Microsoft issues Out of cycle patch for Vista. These patches are as Followed:
[ad#ad2-right-1]

Kb957321

An update rollup is available for the Microsoft Windows Imaging Component (WIC) in Windows Vista or in Windows Server 2008. This update rollup resolves the problems that are documented in the following articles in the Microsoft Knowledge Base:

954708 An update to add support for the serialization of complex Extensible Metadata Platform (XMP) data types in the Windows Imaging Component

945060 There may be inconsistencies in the Extensible Metadata Platform (XMP) and Exchangeable Image File (EXIF) values for an image file in Windows Vista and in Windows XP

KB959108

The Windows Portable Device (WPD) API collects and transfers Software Quality Metrics (SQM) data to Microsoft servers. The SQM data is collected only on an opt-in basis through the Microsoft Customer Experience Improvement Program. An update is available that disables the collection and transfer of SQL data to Microsoft servers.

This update affects Windows Vista-based computers, Windows Vista Service Pack 1 (SP1)-based computers, and Windows Server 2008-based computers that are in the Microsoft Windows Media Player Customer Experience Improvement Program.

KB959130

On a Windows Vista-based computer or on a Windows Server 2008-based computer, you install a third-party Web browser. You set the third-party Web browser as the default Web browser. Then, you run the Connect to the Internet Wizard. However, if you select the Browse the Internet now option, Windows Internet Explorer starts instead of the third-party Web browser that you set as the default Web browser.

[ad#ad2-right]This seems to be not so important. All of these are not really security related but it does surprise me that Microsoft wanted to release these out of Cycle. If your planning on using your Vista laptop during the holidays you might want to update your vista machine before you go. I don’t think there is going to be any major issues with this but if there is, you can always remove these updates later.

Some program Vulnebilities Detected!!

PaulNovember 25, 2008

Just got done looking at some of my security sites and according to SecuriTeam there are are several programs that have vulnerabilities. here are the Ones that I’ve found:

Google chrome is vulnerable to URI Obfuscation vulnerability.
An attacker can easily perform malicious redirection by manipulating the browser functionality. The link can not be traversed properly in status address bar.This could facilitate the impersonation of legitimate web sites in order to steal sensitive information from unsuspecting users. The URI specified with @ character with or without NULL character causes the vulnerability.

[ad#ad2-right]iPhone Configuration Web Utility for Windows Directory Traversal
iPhone Configuration Web Utility lets “you easily create, sign and distribute configuration profiles using a web browser”. A vulnerability in iPhone Configuration Web Utility allows remote attackers to access files that reside outside the bounding root directory of the program’s files folder.

Streamripper Multiple Buffer Overflows
Streamripper “records Shoutcast and Live365 MP3 streams to a hard disk, creating separate files for each track. Runs under Unix and Windows.” Secunia Research has discovered some vulnerabilities in Streamripper, which can be exploited by malicious people to compromise a user’s system.

Amaya URL Bar Stack Overflow Vulnerability
A vulnerability in Amaya browser allows remote attackers to cause it to overflow an internal buffer which in turn can be leveraged to execute arbitrary code.

These are the ones that I found and wanted to let you know about these so you can make your system even more secure. if I find any others I’ll let you know!!!