CVE-2007-0774

Name: CVE-2007-0774
Creator: NVD / NIST
Published: 2007-03-04T22:19:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 81.51%

Last modified Jun 16, 2026

CVE-2007-0774 is a vulnerability of currently unknown severity. Stack-based buffer overflow in the map_uri_to_worker function (native/common/jk_uri_worker_map.c) in mod_jk.so for Apache Tomcat JK Web Server Connector 1.2.19 and 1.2.20, as used in Tomcat 4.1.34 and 5.5.20, allows remote attackers to execute arbitrary code via a long URL that triggers the overflow in a URI worker map routine.. EPSS estimates a 81.51% chance of exploitation in the next 30 days.

Description

Stack-based buffer overflow in the map_uri_to_worker function (native/common/jk_uri_worker_map.c) in mod_jk.so for Apache Tomcat JK Web Server Connector 1.2.19 and 1.2.20, as used in Tomcat 4.1.34 and 5.5.20, allows remote attackers to execute arbitrary code via a long URL that triggers the overflow in a URI worker map routine.

Metrics

EPSS Probability

81.51%

99.6th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Apache	Tomcat Jk Web Server Connector	1.2.19
Apache	Tomcat Jk Web Server Connector	1.2.20

References

Timeline

Published: Mar 4, 2007
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2007-0774?

How severe is CVE-2007-0774?

Severity scoring for CVE-2007-0774 is pending analysis. The EPSS model estimates a 81.51% probability of exploitation in the next 30 days.

How do I fix CVE-2007-0774?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2007-0774?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST