MPSB05-13 Cumulative Security Updater for JRun 4.0 server
Originally posted: December 15, 2005
Summary
This is a cumulative security updater for JRun server that includes all previously released patches for 4.0
Affected Software Versions
JRun 4.0 (all editions)
Severity Rating
Adobe categorizes this issue as a important issue and recommends users patch their installations.
Details
This cumulative security rollup contains the following patches:
View Source Vulnerabilities
A remote attacker could enter a malformed URL causing JRun to return web application source code.
JWS Denial of Service Vulnerability
The JRun Web Server improperly handles long URLs and headers allowing a remote attacker to cause a denial of service. Adobe does not recommend the JWS be used as a production web server.
Solution
Adobe has released an updater to address several security issues.
NOTE: Back up your existing files before making changes. As always, test the changes in a non-production environment before applying the changes to production servers.
JRun
- Stop JRun.
- Download and install the JRun 4.0 Updater 6 release.
- Start JRun
Acknowledgements
Adobe would like to thank the following individuals and companies for working with to help protect our customers' security.
- Alex Daley — View Source Vulnerabilities
- iDefense — JWS Denial of Service Vulnerability
Revisions
December 15, 2005 — Bulletin first created.
Reporting Security Issues
Adobe is committed to addressing security issues and providing customers with the information on how they can protect themselves. If you identify what you believe may be a security issue with an Adobe product, please send an email to PSIRT@adobe.com. We will work to appropriately address and communicate the issue.
Receiving Security Bulletins
When Adobe becomes aware of a security issue that we believe significantly affects our products or customers, we will notify customers when appropriate. Typically this notification will be in the form of a security bulletin explaining the issue and the response. Adobe customers who would like to receive notification of new security bulletins when they are released can sign up for our security notification service.
For additional information on security issues at Adobe, please visit: http://www.macromedia.com/security.
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