vulnerability
Ubuntu: USN-6370-1 (CVE-2023-24021): ModSecurity vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:C/A:N) | Jan 20, 2023 | Sep 18, 2023 | Aug 18, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:C/A:N)
Published
Jan 20, 2023
Added
Sep 18, 2023
Modified
Aug 18, 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.
Solutions
ubuntu-pro-upgrade-libapache2-mod-security2ubuntu-pro-upgrade-libapache2-modsecurity
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