The Apache httpd project reports:
- CVE-2023-27522: Apache HTTP Server: mod_proxy_uwsgi
HTTP response splitting (cve.mitre.org).
HTTP Response Smuggling vulnerability in Apache HTTP Server
via mod_proxy_uwsgi. This issue affects Apache HTTP Server:
from 2.4.30 through 2.4.55.
Special characters in the origin response header can
truncate/split the response forwarded to the client.
- CVE-2023-25690: HTTP request splitting with mod_rewrite
and mod_proxy (cve.mitre.org).
Some mod_proxy configurations on Apache HTTP Server versions
2.4.0 through 2.4.55 allow a HTTP Request Smuggling attack.
Configurations are affected when mod_proxy is enabled along
with some form of RewriteRule or ProxyPassMatch in which a
non-specific pattern matches some portion of the user-supplied
request-target (URL) data and is then re-inserted into the
proxied request-target using variable substitution.