vulnerability
CentOS Linux: CVE-2016-4975: Moderate: httpd security and bug fix update (CESA-2017:0906)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Aug 14, 2018 | Jan 22, 2020 | May 25, 2023 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Aug 14, 2018
Added
Jan 22, 2020
Modified
May 25, 2023
Description
Possible CRLF injection allowing HTTP response splitting attacks for sites which use mod_userdir. This issue was mitigated by changes made in 2.4.25 and 2.2.32 which prohibit CR or LF injection into the "Location" or other outbound header key or value. Fixed in Apache HTTP Server 2.4.25 (Affected 2.4.1-2.4.23). Fixed in Apache HTTP Server 2.2.32 (Affected 2.2.0-2.2.31).
Solutions
centos-upgrade-httpdcentos-upgrade-httpd-debuginfocentos-upgrade-httpd-develcentos-upgrade-httpd-manualcentos-upgrade-httpd-toolscentos-upgrade-mod_ldapcentos-upgrade-mod_proxy_htmlcentos-upgrade-mod_sessioncentos-upgrade-mod_ssl
References
Rapid7 Labs
2026 Global Threat Landscape Report
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