[SE-2012-01] New security vulnerabilities and broken fixes in IBM Java

Hello All, Security Explorations discovered 7 additional security issues 62-68 in the latest version of IBM SDK, Java Technology Edition software 1. A majority of the new flaws are due to insecure use or implementation of Java Reflection API. Additionally to the above, we found out that four issu...

Java Applet Reflection Type Confusion Remote Code Execution (CVE-2013-2423)

An unknown vulnerability has been reported in Java Runtime Environment. The vulnerability is due to unknown vectors related to HotSpot. A remote attacker can exploit this issue by enticing a target user to view a specially crafted web page...

Java Applet Reflection Type Confusion Remote Code Execution

No description provided by source. This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit web site for more information on licensing and terms of use. http://metasploit.com/ require 'msf/core' require 'rex' class...

Oracle Java Runtime Environment 'Reflection API'任意代码执行漏洞

Oracle Java Runtime Environment是一款为JAVA应用程序提供可靠的运行环境的解决方案。 Oracle Java SE 7包括最近发布的1.7.021-b11存在一个安全漏洞，允许远程攻击者利用漏洞绕过Java安全沙盒，并以WEB浏览器上下文执行任意代码。 要成功利用此漏洞需要用户有一定的交互，如在显示安全警告窗口时需要用户接受执行潜在恶意Java应用的风险。 根据研究者声称，此漏洞还影响Server JRE 7。 0 Oracle Java SE 7及之前版本 厂商解决方案 目前没有详细解决方案提供： http://www.oracle.com...

Java 1.7.0_21-b11 Code Execution

No description provided by source. The new flaw was verified to affect all versions of Java SE 7 including the recently released 1.7.021-b11. It can be used to achieve a complete Java security sandbox bypass on a target system. Successful exploitation in a web browser scenario requires proper use...

Unfixed Reflection API vulnerability reported in Java

Founder and CEO of Security Explorations of Poland, Adam Gowdiak has reported a new unpatched security vulnerability in JAVA that affects all Java versions, including 7u21 released last Tuesday. Gowdiak claims to have sent to Oracle a report about a reflection API vulnerability in the newly shipp...

Sandbox-Bypass Exploits Hacks Java 7u21 Update

Optimism and praise followed last week’s Java critical patch update. Oracle not only patched 42 vulnerabilities in the Java browser plug-in, but also added new code-signing restrictions and new prompts warning users when applets are potentially malicious. It took less than a week, however, to...

Unfixed Reflection API vulnerability reported in Java

Founder and CEO of Security Explorations of Poland, Adam Gowdiak has reported a new unpatched security vulnerability in JAVA that affects all Java versions, including 7u21 released last Tuesday. Gowdiak claims to have sent to Oracle a report about a reflection API vulnerability in the newly shipp...

Java Applet - Reflection Type Confusion Remote Code Execution (Metasploit)

This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit web site for more information on licensing and terms of use. http://metasploit.com/ require 'msf/core' require 'rex' class Metasploit3 false def initialize inf...

Java Applet Reflection Type Confusion Remote Code Execution

Exploit for multiple platform in category remote exploits This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit web site for more information on licensing and terms of use. http://metasploit.com/ require 'msf/core...

Java Applet Reflection Type Confusion Remote Code Execution

This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit web site for more information on licensing and terms of use. http://metasploit.com/ require 'msf/core' require 'rex' class Metasploit3 false def initialize inf...

[SE-2012-01] Details of issues fixed by Java SE 7 Update 21

Hello All, Today, Oracle released Java SE 7 Update 21, which among other things addresses six security vulnerabilities that were reported to the company earlier this year Issues 51, 55 and 57-60. Our original vulnerability reports and Proof of Concept codes for these and some previously disclosed...

OpenJDK: incorrect setter access checks in MethodHandles (Hostspot, 8009677)

Unspecified vulnerability in the Java Runtime Environment JRE component in Oracle Java SE 7 Update 17 and earlier, and OpenJDK 7, allows remote attackers to affect integrity via unknown vectors related to HotSpot. NOTE: the previous information is from the April 2013 CPU. Oracle has not commented...

CVE-2013-2423

Unspecified vulnerability in the Java Runtime Environment JRE component in Oracle Java SE 7 Update 17 and earlier, and OpenJDK 7, allows remote attackers to affect integrity via unknown vectors related to HotSpot. NOTE: the previous information is from the April 2013 CPU. Oracle has not commented...

Type confusion

Unspecified vulnerability in the Java Runtime Environment JRE component in Oracle Java SE 7 Update 17 and earlier, and OpenJDK 7, allows remote attackers to affect integrity via unknown vectors related to HotSpot. NOTE: the previous information is from the April 2013 CPU. Oracle has not commented...

OpenJDK: incorrect setter access checks in MethodHandles (Hostspot, 8009677)

Unspecified vulnerability in the Java Runtime Environment JRE component in Oracle Java SE 7 Update 17 and earlier, and OpenJDK 7, allows remote attackers to affect integrity via unknown vectors related to HotSpot. NOTE: the previous information is from the April 2013 CPU. Oracle has not commented...

CVE-2013-2423

Unspecified vulnerability in the Java Runtime Environment JRE component in Oracle Java SE 7 Update 17 and earlier, and OpenJDK 7, allows remote attackers to affect integrity via unknown vectors related to HotSpot. NOTE: the previous information is from the April 2013 CPU. Oracle has not commented...

CVE-2013-2423

Unspecified vulnerability in the Java Runtime Environment JRE component in Oracle Java SE 7 Update 17 and earlier, and OpenJDK 7, allows remote attackers to affect integrity via unknown vectors related to HotSpot. NOTE: the previous information is from the April 2013 CPU. Oracle has not commented...

World's biggest DDoS attack that Almost Broke the Internet

The last week has seen probably the largest distributed denial-of-service DDoS attack ever. A massive 300Gbps was thrown against Internet blacklist maintainer Spamhaus' website but the anti-spam organisation , CloudFlare was able to recover from the attack and get its core services back up and...

OpenJDK: MethodHandles.Lookup incorrect permission checks, Java 7 0day (Libraries, 8006017)

Multiple vulnerabilities in Oracle Java 7 before Update 11 allow remote attackers to execute arbitrary code by 1 using the public getMBeanInstantiator method in the JmxMBeanServer class to obtain a reference to a private MBeanInstantiator object, then retrieving arbitrary Class references using t...