CVE-2024-46544: debian linux Permission Flaw — Fix

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.

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CVSS v3.1 Score

5.9

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-276 Incorrect Default Permissions

Affected Products

Vendor	Product	Versions
apache	tomcat_connectors	1.2.9 — 1.2.50
debian	debian_linux	All

References

Advisories & Patches

https://lists.apache.org/thread/q1gp7cc38hs1r8gj8gfnopwznd5fpr4d

Other References

http://www.openwall.com/lists/oss-security/2024/09/23/1 https://lists.debian.org/debian-lts-announce/2024/10/msg00010.html

Frequently Asked Questions

What is CVE-2024-46544? +

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. It has a CVSS v3.1 base score of 5.9 (MEDIUM).

How severe is CVE-2024-46544? +

CVE-2024-46544 has a CVSS v3.1 score of 5.9 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-46544? +

CVE-2024-46544 affects products from apache, debian, specifically: debian_linux, tomcat_connectors. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-46544? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2024-46544