|
Apache Tomcat JK Web Server Connector Long URL Buffer Overflow
|
|
|
|
|
Secunia Advisory:
|
SA24398
|
|
|
Release Date:
|
2007-03-05
|
|
|
Critical:
|
Highly critical
|
|
Impact:
|
System access
|
|
Where:
|
From remote
|
|
Solution Status:
|
Vendor Patch
|
|
| Software: | Apache Tomcat 4.x
Apache Tomcat 5.x
Apache Tomcat JK Web Server Connector 1.x
|
| | CVE reference: | CVE-2007-0774 (Secunia mirror)
|
|
|
Want to know the next time vulnerabilities are fixed in this product?
- Companies can be alerted via email and SMS! |
|
|
Description:
A vulnerability has been reported in Apache Tomcat JK Web Server Connector, which can be exploited by malicious people to compromise a vulnerable system.
The vulnerability is caused due to a boundary error within the "map_uri_to_worker()" function in the mod_jk.so library. This can be exploited to cause a stack-based buffer overflow via an overly long (more than 4,095 bytes) URL request.
Successful exploitation allows execution of arbitrary code.
The vulnerability reportedly only affects versions 1.2.19 and 1.2.20. Tomcat versions 5.5.20 and 4.1.34 are reportedly also affected as they contain the vulnerable connector version in their source packages.
Solution:
Update to version 1.2.21.
Provided and/or discovered by:
Discovered by an anonymous researcher and reported via ZDI.
Original Advisory:
Apache Tomcat:
http://tomcat.apache.org/connectors-doc/miscellaneous/changelog.html
http://tomcat.apache.org/security-jk.html
ZDI:
http://www.zerodayinitiative.com/advisories/ZDI-07-008.html
|
|
|
|
|
Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
Secunia collects, validates, and verifies all vulnerability reports issued by security research groups, vendors, and others.
|
|
|
|
17 Related Secunia Security Advisories, displaying 10
|
|
|
1. Apache Tomcat Host Manager "name" Cross-Site Scripting
|
|
2. Apache Tomcat Cookie Handling Session ID Disclosure
|
|
3. Apache Tomcat Multiple Vulnerabilities
|
|
4. Apache Tomcat SingleSignOn Information Disclosure
|
|
5. Apache Tomcat JULI Logging Component Security Bypass
|
|
6. Apache Tomcat WebDAV Arbitrary File Content Disclosure
|
|
7. Apache Tomcat Cookie Handling Session ID Disclosure
|
|
8. Apache Tomcat Host Manager Servlet "aliases" Cross-Site Scripting
|
|
9. Apache Tomcat Accept-Language Header Cross-Site Scripting
|
|
10. Apache Tomcat Manager Cross-Site Scripting
|
Show all related advisories
|
|
|
Send Feedback to Secunia
|
|
If you have new information regarding this Secunia advisory or a product in our database, please send it to us using either our web form or email us at vuln@secunia.com.
Ideas, suggestions, and other feedback are most welcome.
|
|
|
|
