Java deserialization vulnerability technical analysis-vulnerability warning-the black bar safety net

1 Java deserialization vulnerability background description Simply speaking serialization is the object state to be maintained or the transmission format of the processbytestream in. With the sequence of the opposite is deserialized, it will streambytestreamis converted to an object. These two...

Apache ActiveMQ Arbitrary Code Execution Vulnerability

Apache ActiveMQ is the United States Apache Apache Software Foundation developed a set of open source messaging middleware , which supports Java messaging services , clustering , Spring Framework and so on. Apache ActiveMQ 5.13.0 before 5.x version of a security vulnerability , the vulnerability...

CVE-2015-5254

Apache ActiveMQ 5.x before 5.13.0 does not restrict the classes that can be serialized in the broker, which allows remote attackers to execute arbitrary code via a crafted serialized Java Message Service JMS ObjectMessage object...

activemq -- Unsafe deserialization

Alvaro Muatoz, Matthias Kaiser and Christian Schneider reports: JMS Object messages depends on Java Serialization for marshaling/unmashaling of the message payload. There are a couple of places inside the broker where deserialization can occur, like web console or stomp object message...

CVE-2015-5254: Improper Input Validation

Apache ActiveMQ 5.x before 5.13.0 does not restrict the classes that can be serialized in the broker, which allows remote attackers to execute arbitrary code via a crafted serialized Java Message Service JMS ObjectMessage object...

JAVA serialization and deserialization and vulnerability remediation-vulnerability warning-the black bar safety net

Last week, the network security personnel once again in the Black production before being tumbled, Joomla exposure to high-risk 0Day vulnerabilities, without requiring a user login will be able to trigger. Joomla vulnerability in the official release of the upgrade version and before the patch, i...

JAVA serialization and deserialization, as well as vulnerability remediation-vulnerability warning-the black bar safety net

Last week, the network security personnel once again in the Black production before being tumbled, Joomla exposure to high-risk 0Day vulnerabilities, without requiring a user login will be able to trigger. Joomla vulnerability in the official release of the upgrade version and before the patch, i...

jakarta-commons-collections security update

0:3.2-2jpp.4 - Fix Java object de-serialization vulnerability - Resolves: CVE-2015-7501...

WordPress < 3.7.4 / 3.8.x < 3.8.4 / 3.9.x < 3.9.2 Multiple Vulnerabilities

Binary data 9025.prm...

AIX Java Advisory : java_oct2015_advisory.asc (October 2015 CPU)

The version of Java SDK installed on the remote AIX host is affected by multiple vulnerabilities in the following components : - 2D - CORBA - Deployment - JAXP - JGSS - Libraries - RMI - Security - Serialization %NASLMINLEVEL 70300 C Tenable Network Security, Inc. include'deprecatednasllevel.inc'...

Amazon Linux AMI : java-1.6.0-openjdk (ALAS-2015-616)

Multiple flaws were discovered in the CORBA, Libraries, RMI, Serialization, and 2D components in OpenJDK. An untrusted Java application or applet could use these flaws to completely bypass Java sandbox restrictions. CVE-2015-4835 , CVE-2015-4881 , CVE-2015-4843 , CVE-2015-4883 , CVE-2015-4860 ,...

Adobe Flash - Type Confusion in Serialization with ObjectEncoder.dynamicPropertyWriter

Source: https://code.google.com/p/google-security-research/issues/detail?id=545 There is a type confusion issue during serialization if ObjectEncoder.dynamicPropertyWriter is overridden with a value that is not a function. In the following ActionScript:...

Adobe Flash - Type Confusion in IExternalizable.readExternal When Performing Local Serialization

Source: https://code.google.com/p/google-security-research/issues/detail?id=548 If IExternalizable.readExternal is overridden with a value that is not a function, Flash assumes it is a function even though it is not one. This leads to execution of a 'method' outside of the ActionScript object's...

Adobe Flash - Type Confusion in Serialization with ObjectEncoder.dynamicPropertyWriter

Adobe Flash - Type Confusion in Serialization with ObjectEncoder.dynamicPropertyWriter Source: https://code.google.com/p/google-security-research/issues/detail?id=545 There is a type confusion issue during serialization if ObjectEncoder.dynamicPropertyWriter is overridden with a value that is not...

Adobe Flash - Type Confusion in IExternalizable.readExternal When Performing Local Serialization

Adobe Flash - Type Confusion in IExternalizable.readExternal When Performing Local Serialization Source: https://code.google.com/p/google-security-research/issues/detail?id=548 If IExternalizable.readExternal is overridden with a value that is not a function, Flash assumes it is a function even...

Sqlmap code execution vulnerability report-vulnerability warning-the black bar safety net

Author: Nixawk know Chong Yu 4 0 4 Security lab Date: 2015-12-09 A vulnerability overview In 2 0 1 5 years 0 1 months 2 7 day, I read in the latest version of Sqlmap code, found its existing code enforcement issues. Security by python's pickle cause. pickle module implements a basic but powerful...

Vulnerability in Java Deserialization Affecting Cisco Products

A vulnerability in the Java deserialization used by the Apache Commons Collections ACC library could allow an unauthenticated, remote attacker to execute arbitrary code. The vulnerability is due to insecure deserialization of user-supplied content by the affected software. An attacker could explo...

OpenMRS 2.3 (1.11.4) - XML External Entity Processing

!/usr/bin/env python OpenMRS 2.3 1.11.4 XML External Entity XXE Processing PoC Exploit Vendor: OpenMRS Inc. Product web page: http://www.openmrs.org Affected version: OpenMRS 2.3, 2.2, 2.1, 2.0 Platform 1.11.4 Build 6ebcaf, 1.11.2 and 1.10.0 OpenMRS-TB System OpenMRS 1.9.7 Build 60bd9b Summary:...

OpenMRS 2.3 (1.11.4) - Expression Language Injection Vulnerability

Exploit for php platform in category web applications OpenMRS 2.3 1.11.4 Expression Language Injection Vulnerability Vendor: OpenMRS Inc. Product web page: http://www.openmrs.org Affected version: OpenMRS 2.3, 2.2, 2.1, 2.0 Platform 1.11.4 Build 6ebcaf, 1.11.2 and 1.10.0 OpenMRS-TB System OpenMRS...

groovy: remote execution of untrusted code in class MethodClosure

A flaw was discovered in the way applications using Groovy used the standard Java serialization mechanism. A remote attacker could use a specially crafted serialized object that would execute code directly when deserialized. All applications which rely on serialization and do not isolate the code...