WTF?!? Hackers Exploit Java Vulnerability, Disabling Software May Be Only Option

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Close all JAVA APPS 1-11-13

Just saw this shit on GMA.........



By Richard Waters in San Francisco


A serious flaw in the Java software found on most personal computers could expose the machines to being taken over by malicious attacks over the internet, the US agency responsible for policing such vulnerabilities warned on Thursday.
The vulnerability has already been used to mount attacks, according to security researchers, prompting calls for PC and Mac users to disable Java on their computers until a fix has been developed.
The flaw in Java, a free piece of software distributed by Oracle and used to enable features of certain websites to run on all machines regardless of operating system, was highlighted by US-CERT, part of the Department of Homeland Security.
“This vulnerability may allow an attacker to execute arbitrary code on vulnerable systems,” the group warned.
Jaime Blasco, research manager at AlienVault Labs, an antivirus company that was alerted to the problem, described it as a critical flaw that would hit “every single system and every single user”. The nature of the vulnerability made it “very easy to exploit and trick the system,” he added.
Oracle, which took over control of Java with its acquisition of Sun Microsystems, typically releases software fixes for such vulnerabilities in between a week and a month, making it essential for computer users to act more quickly to disable the software, Mr Blasco said.
Oracle did not immediately respond to a request for comment.
So-called “zero-day exploits” such as those uncovered on Thursday are among the most damaging for computer users, since they involve flaws that have already been used to mount attacks before they have been identified by security professionals or the software companies concerned.
In a bulletin warning of the security flaw, US-CERT said it was “unaware of a practical solution to this problem” and advised computer users to disable Java in their browsers.
The vulnerability was first identified by an independent researcher known as Kafeine, who reported it to the agency while also writing about it on his blog. Such public disclosure can be controversial since it alerts malware writers to flaws before computers can be properly protected.
However, this flaw appears to have already been widely known among the criminals and others who prey on unprotected computers, according to security researchers. Four different malware “kits” – collections of vulnerabilities that are sold to wrongdoers – have already been found that include reference to the Java flaw, Mr Blasco said.


http://www.ft.com/cms/s/0/529f3720-5b7c-11e2-9d4c-00144feab49a.html#axzz2Hfjqhx7b





Anybody got the cure to this shit?
 
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Re: Close all JAVA APPS 1-11-13

I don't have Java installed. Been telling folks for a while now to uninstall that shit.
 
Re: Close all JAVA APPS 1-11-13

As soon as I come in this thread and go to FT.com...ALL of my security shit shuts the fuck down. The fuck is going on?
 
Re: Close all JAVA APPS 1-11-13

As soon as I come in this thread and go to FT.com...ALL of my security shit shuts the fuck down. The fuck is going on?


I just copied the article from their site and posted it with a link (my bad)..........when u click it it asks you to register so that maybe causing your alarms here is another so you can check it out


Attackers Targeting New Java Zero-Day Flaw

By Robert Westervelt
January 10, 2013 12:10 PM ET Security firms are warning about a new Java zero-day vulnerability that gives attackers the ability to target the Java browser plug-in.
The flaw targets fully patched installations of Java and, for now, users can only be protected by disabling the Java browser plug-in, according to Jaime Blasco, labs manager at San Mateo, Calif.-based AlienVault Labs.
"The Java file is highly obfuscated but based on the quick analysis we did the exploit is probably bypassing certain security checks, tricking the permissions of certain Java classes," Blasco wrote in the company's security blog.

[Related: Java Vulnerabilities Underscore Cross-Vendor Complexities Of Secure Code]
The attacks appear to be coming from Black Hole, Cool and Nuclear attack toolkits, according to the researcher who disclosed the latest Java zero-day vulnerability. The researcher said he detected hundreds of thousands of hits daily.
Java has become a big target in recent years, fueled by attacks from financially motivated cybercriminals who use automated attack toolkits. Blasco said a publicly available exploit targeting the latest zero-day vulnerability likely will be widely available in days.
Oracle (NSDQ:ORCL), which maintains Java, has struggled to keep up with the onslaught of attacks. In August it issued an emergency update to address several vulnerabilities, but it was criticized for taking too long to address the issues.
Experts say the complexity of the Java Runtime Environment make it a prime target for attackers. Some experts advise users to remove Java from their systems, citing the fact that most won't need it.
Java can be disabled by consumers, but enterprise IT teams have a difficult time addressing Java threats because many corporate systems and applications use Java. Intrusion prevention systems and gateway devices that filter out exploit code and suspicious URLs are the best defense for zero-day attacks, said Gunter Ollmann, CTO of IOActive, Inc.
"Java itself has got a lot of vulnerabilities and bugs because it's a very flexible language," Ollmann said. "It tries to do an awful lot in the context of the end user, which opens up a lot of opportunities for end-user bashing."



http://www.crn.com/news/security/240146019/attackers-targeting-new-java-zero-day-flaw.htm
 
Re: Close all JAVA APPS 1-11-13

I don't have Java installed. Been telling folks for a while now to uninstall that shit.

Can you install Java on your system and read me the IP number from the little black box? I wanna try something!:blush:

Hackers-Angelina-Jolie_400.jpg
 
Re: Close all JAVA APPS 1-11-13

Can you install Java on your system and read me the IP number from the little black box? I wanna try something!:blush:

Hackers-Angelina-Jolie_400.jpg

:lol: Yeah. Right after I uninstall Eset and Malwarebytes Pro. Then revert to the default DNS and turn off the firewall on my router. Oh and I'll be sure to use Internet Explorer. :lol:
 
Re: Close all JAVA APPS 1-11-13

:lol: Yeah. Right after I uninstall Eset and Malwarebytes Pro. Then revert to the default DNS and turn off the firewall on my router. Oh and I'll be sure to use Internet Explorer. :lol:

:lol::lol:

Man Oh Man! I was watching a documentary about the future and evolution of "hacking/cracking" Fam, they were talking about "mind" and "dream" hacking?:eek::smh:
 
Re: Close all JAVA APPS 1-11-13

Bump!!! Also, how are you guys working around this issue since TONS of sites use Java, ie bank sites, yahoo, etc??
 
Is this TRUE????

shutterstock_40396747-617x416.jpg

Security researchers have said that hackers are exploiting a vulnerability in Java to infect computers with malicious software (malware).

The exploit was added to the Blackhole exploit toolkit and the Cool Exploit Kit, which are used by cyber-criminals and are the two most popular Web threat tools used to distribute malware. The Blackhole kit is typically installed on websites that are compromised, and it uses vulnerabilities in web browsers and other software to inject malware into PCs.

The Cool Exploit Kit (Cool EK) surfaced in October, and was used to push a type of malware that demands a victim to pay a fee to unlock their compromised computer.

French security researcher Kafeine noticed the Cool kit was being used to exploit a critical vulnerability in Microsoft Windows. The flaw in the operating system’s font processing code was first exploited by the infamous worm Duqu.

The latest vulnerability is a sequence of events that take place in Java runtime. An analysis by F-secure showed similarity in the programming and the functionality of the exploits, which provide even more evidence that they were created by the same author or team.

Paunch, the main author of Blackhole, told Brian Krebs, an investigative journalist, that his exploit costs $10,000 a month.

Kafeine helped security firm Alien Vault Labs reproduce the exploit on a new, fully-patched installation of Java, and use a malicious Java applet to remotely execute the Calculator applications on Windows XP.

So far, researchers say that the only way around this latest exploit is just to disable your Java altogether, which seems nearly impractical for Web users to do.

“We recommend that regardless of what browser and operating system you’re using, you should uninstall Java if you don’t need it. If you do need it, use a separate browser when Java is required, and make sure to disable Java in your default browser,” The Next Web recommended to readers.

Oracle has yet to confirm the vulnerability or comment on its patching plans. The next critical patch update for Java is scheduled for February 19.

According to Computer World, when Oracle faced a similar situation in August, the company broke out of its quarterly patch release cycle and released an emergency update.

The latest version of Java, Java 7 Update 10, was released on December 11, and this update provides an option in the Java control panel to disable all Java content in browsers.

http://www.redorbit.com/news/technology/1112762449/hackers-exploit-java-vulnerability-011113/
 
Re: Close all JAVA APPS 1-11-13

:lol::lol:

Man Oh Man! I was watching a documentary about the future and evolution of "hacking/cracking" Fam, they were talking about "mind" and "dream" hacking?:eek::smh:

Man I'm just waiting for the instant whore teleportation app to drop.
 
Re: Close all JAVA APPS 1-11-13

Bump!!! Also, how are you guys working around this issue since TONS of sites use Java, ie bank sites, yahoo, etc??

use no script or any script blocker. Just allow the sites that you know to be safe. Java is a script so you can block every site and only allow the safe ones.

I also read that oracle is in no rush to get a patch out to us.

OR

You could install a sandbox program (sandboxie is one that I know and have used) and run everything browser related in a sandbox. I believe that avast anti-virus also allows this.
 
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