CVE-2010-1632: Improper Input Validation in Apache Axis2
Summary
CVE-2010-1632: Improper Input Validation in Apache Axis2. Affects org.apache.axis2.wso2:axis2 versions < 1.5.2. Fixed in 1.5.2. How to fix ↓
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Background
Apache Axis2 is an open-source web service framework that is widely used in various products and platforms, including IBM WebSphere Application Server, Apache Synapse, Apache ODE, Apache Tuscany, and Apache Geronimo. It provides a comprehensive set of tools and libraries for building and deploying web services. However, versions before 1.5.2 are vulnerable to an improper input validation issue.
Vulnerability Detail
The vulnerability in Apache Axis2 allows remote attackers to exploit the application by sending SOAP messages with maliciously crafted Document Type Definitions (DTDs). This can lead to several security risks, including unauthorized access to arbitrary files, sending HTTP requests to internal servers, and causing a denial of service by consuming excessive CPU and memory resources. An attacker can achieve this by including an entity declaration in a request to the affected service, such as the Synapse SimpleStockQuoteService.
How To Fix
Minimum fixed version
1.5.2
This is the first release that contains the fix.
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Workaround
If upgrading to the latest version is not immediately feasible, a temporary workaround is to disable the processing of DTDs in SOAP messages. This can be achieved by configuring the application or web server to reject SOAP requests containing DTDs. Consult the documentation of the specific product or platform using Apache Axis2 for instructions on how to implement this workaround.
Conclusion
The vulnerability in Apache Axis2 can have serious security implications, allowing attackers to access sensitive files, send unauthorized requests, or disrupt the application's performance. It is crucial to promptly update to the latest version or implement the recommended workaround to mitigate these risks. For further support and assistance in vulnerability remediation, please contact DevNack.com.
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FAQ
Apache Axis2 is an open-source web service framework that provides tools and libraries for building and deploying web services.
Versions of Apache Axis2 before 1.5.2 are affected by this vulnerability.
This vulnerability can allow remote attackers to read arbitrary files, send HTTP requests to internal servers, or cause a denial of service by consuming excessive CPU and memory resources.
To fix this vulnerability, it is recommended to upgrade to Apache Axis2 version 1.5.2 or later.
Yes, a temporary workaround is to disable the processing of DTDs in SOAP messages.
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