Description
The Apache Web Server (httpd) specific code that normalised the requested path before matching it to the URI-worker map in Apache Tomcat JK (mod_jk) Connector 1.2.0 to 1.2.44 did not handle some edge cases correctly. If only a sub-set of the URLs supported by Tomcat were exposed via httpd, then it was possible for a specially constructed request to expose application functionality through the reverse proxy that was not intended for clients accessing the application via the reverse proxy. It was also possible in some configurations for a specially constructed request to bypass the access controls configured in httpd. While there is some overlap between this issue and CVE-2018-1323, they are not identical.
Published: 2018-10-31
Score: 7.5 High
EPSS: 94.3% High
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-1609-1 libapache-mod-jk security update
Debian DSA Debian DSA DSA-4357-1 libapache-mod-jk security update
History

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Subscriptions

Apache Tomcat Jk Connector
Debian Debian Linux
Redhat Jboss Core Services
cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published:

Updated: 2024-08-05T08:17:08.977Z

Reserved: 2018-06-05T00:00:00.000Z

Link: CVE-2018-11759

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-10-31T20:29:00.293

Modified: 2024-11-21T03:43:58.277

Link: CVE-2018-11759

cve-icon Redhat

Severity : Important

Publid Date: 2018-10-31T00:00:00Z

Links: CVE-2018-11759 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses