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Java Zero-day vulnerability exploited in the Wild

Java Zero-day vulnerability exploited in the Wild

Jul 14, 2015
Really a bad weekend for Internet users. Three previously unknown critical zero-day vulnerabilities were revealed in Adobe's Flash Player over the weekend, thanks to Hacking team data Breach in which 400GB of internal data were leaked over the Internet. Now, a new zero-day vulnerability has been reported in Oracle's Java that is reportedly being exploited in the wild by hackers to target government armed forces. Cybercriminals are actively exploiting the Java-based zero-day flaw in an attempt to target U.S. defense agencies and members of NATO, Trend Micro security researchers warned in a blog post published Sunday. According to researchers, the vulnerability affects only the latest version of Java, version 1.8.0.45. Though the older Java versions, Java 1.6 and 1.7 are not at all affected by this zero-day exploit. So far, there isn't many details disclosed about the Java zero-day bug, considering a patch is yet to be released by Oracle. Although hackers are exploi
Java enabled browsers are highly vulnerable

Java enabled browsers are highly vulnerable

Mar 27, 2013
Oracle has released emergency patches multiple of times in recent months for Java for one after another set of vulnerabilities . About 100 million computers reported to be vulnerable to unauthorized access via different flaw in Java software. Department of Homeland Security's US-CERT already warned users to disable Java permanently to stop hackers from taking control of users' machines. Security experts advised,'T he best defense we have right now for these kinds of attacks is to disable Java in the browser forever' . According to Websense experts, Most browser installations use outdated versions of the Java plug-in that are vulnerable to at least one of several exploits used in popular web attack toolkit. Exploit kits are a very common tool for distribution of many Java-based threats. To detect the vulnerable Java versions that are installed on systems and Websense experts, used their technology via ' threat intelligence network' , which monitors bi
Timing is Everything: The Role of Just-in-Time Privileged Access in Security Evolution

Timing is Everything: The Role of Just-in-Time Privileged Access in Security Evolution

Apr 15, 2024Active Directory / Attack Surface
To minimize the risk of privilege misuse, a trend in the privileged access management (PAM) solution market involves implementing just-in-time (JIT) privileged access. This approach to  privileged identity management  aims to mitigate the risks associated with prolonged high-level access by granting privileges temporarily and only when necessary, rather than providing users with continuous high-level privileges. By adopting this strategy, organizations can enhance security, minimize the window of opportunity for potential attackers and ensure that users access privileged resources only when necessary.  What is JIT and why is it important?   JIT privileged access provisioning  involves granting privileged access to users on a temporary basis, aligning with the concept of least privilege. This principle provides users with only the minimum level of access required to perform their tasks, and only for the amount of time required to do so. One of the key advantages of JIT provisioning
Exploit Packs updated with New Java Zero-Day vulnerability

Exploit Packs updated with New Java Zero-Day vulnerability

Jan 10, 2013
A new Java 0-day vulnerability has been discovered, already wind in use by an exploit pack, taking advantage of a fresh zero-day vulnerability in Java and potentially letting hackers take over users' machines. Java 7 Update 10 and earlier contain an unspecified vulnerability that can allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. The flaw was first spotted by 'Malware Don't Need Coffee' blog . This vulnerability is being attacked in the wild, and is reported to be incorporated into exploit kits. This exploit is already available in two Exploit Packs, that is available for $700 a quarter or $1,500 for a year. Similar tactics were used in CVE-2012-4681 , which was discovered last August. Source of this new Exploit available to download Here . The two most popular exploits packs used by hackers to distribute malware, the BlackHole Exploit Kit and the Cool Exploit Kit already having this latest Java Zero-Day exploit. Blackhole ki
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