vulnerability

Ubuntu: USN-6370-1 (CVE-2023-24021): ModSecurity vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:C/A:N)
Published
Jan 20, 2023
Added
Sep 18, 2023
Modified
Jan 30, 2025

Description

Incorrect handling of '\0' bytes in file uploads in ModSecurity before 2.9.7 may allow for Web Application Firewall bypasses and buffer over-reads on the Web Application Firewall when executing rules that read the FILES_TMP_CONTENT collection.

Solution(s)

ubuntu-pro-upgrade-libapache2-mod-security2ubuntu-pro-upgrade-libapache2-modsecurity
Title
NEW

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