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…

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.

Scores

EPSS (exploitation in 30 days)

81.6% · top 0.4% of all CVEs (3 Nov 2026)

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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.

Weakness

• n/a

Affected products

• n/a

  • affected n/a

References (25)

• http://tomcat.apache.org/connectors-doc/miscellaneous/changelog.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• RHSA-2007:0096 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
• ADV-2007-0809 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
• tomcat-mapuritoworker-bo(32794) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
• 24558 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 1017719 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
• 20070302 ZDI-07-008: Apache Tomcat JK Web Server Connector Long URL Stack Overflow Vulnerability (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
• 24398 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 20080130 Cisco Wireless Control System Tomcat mod_jk.so Vulnerability (opens in a new tab)vendor-advisoryx_refsource_CISCOx_transferred
• http://www.zerodayinitiative.com/advisories/ZDI-07-008.html (opens in a new tab)x_refsource_MISCx_transferred
• ADV-2007-3386 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
• oval:org.mitre.oval:def:5513 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
• 27037 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• 28711 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
• SSRT071447 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
• http://tomcat.apache.org/security-jk.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• ADV-2008-0331 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
• 22791 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
• GLSA-200703-16 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
• [tomcat-dev] 20190319 svn commit: r1855831 [26/30] - in /tomcat/site/trunk: ./ docs/ xdocs/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [tomcat-dev] 20190325 svn commit: r1856174 [25/29] - in /tomcat/site/trunk: docs/ xdocs/ xdocs/stylesheets/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [tomcat-dev] 20190413 svn commit: r1857494 [18/20] - in /tomcat/site/trunk: ./ docs/ xdocs/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [tomcat-dev] 20190415 svn commit: r1857582 [20/22] - in /tomcat/site/trunk: docs/ xdocs/stylesheets/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [tomcat-dev] 20200203 svn commit: r1873527 [26/30] - /tomcat/site/trunk/docs/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
• [tomcat-dev] 20200213 svn commit: r1873980 [30/34] - /tomcat/site/trunk/docs/ (opens in a new tab)mailing-listx_refsource_MLISTx_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2007-0774](https://trackcve.app/badge/CVE-2007-0774.svg)](https://trackcve.app/cve/CVE-2007-0774)

Record last updated 7 Aug 2024, 12:34 UTC.