CVE-2024-46544

MEDIUM

Apache Tomcat Connectors 1.2.9-1.2.49 - Incorrect Default Permissions in mod_jk Shared Memory

Title source: llm
STIX 2.1

Description

Incorrect Default Permissions vulnerability in Apache Tomcat Connectors allows local users to view and modify shared memory containing mod_jk configuration which may lead to information disclosure and/or denial of service. This issue affects Apache Tomcat Connectors: from 1.2.9-beta through 1.2.49. Only mod_jk on Unix like systems is affected. Neither the ISAPI redirector nor mod_jk on Windows is affected. Users are recommended to upgrade to version 1.2.50, which fixes the issue.

References (3)

Core 3
Core References
Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2024/09/23/1
Mailing List, Vendor Advisory vendor-advisory
https://lists.apache.org/thread/q1gp7cc38hs1r8gj8gfnopwznd5fpr4d

Scores

CVSS v3 5.9
EPSS 0.0004
EPSS Percentile 11.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-276
Status published
Products (2)
apache/tomcat_connectors 1.2.9 - 1.2.50
debian/debian_linux 11.0
Published Sep 23, 2024
Tracked Since Feb 18, 2026