vulnerability
Apache HTTPD: CVE-2022-37436: Improper Neutralization of CRLF Sequences in HTTP Headers
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | Jan 17, 2023 | Nov 29, 2023 | Mar 25, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Jan 17, 2023
Added
Nov 29, 2023
Modified
Mar 25, 2026
Description
Prior to Apache HTTP Server 2.4.55, a malicious backend can cause the response headers to be truncated early, resulting in some headers being incorporated into the response body. If the later headers have any security purpose, they will not be interpreted by the client.
Solution
apache-httpd-upgrade-latest
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