Integration tests for verifying Referer header in the UI
Validate that the change_password and login_password endpoints
verify the HTTP Referer header. There is some overlap in the
tests: belt and suspenders.
All endpoints except session/login_x509 are covered, sometimes
having to rely on expected bad results (see the i18n endpoint).
session/login_x509 is not tested yet as it requires significant
additional setup in order to associate a user certificate with
a user entry, etc.
This can be manually verified by modifying /etc/httpd/conf.d/ipa.conf
and adding:
Satisfy Any
Require all granted
Then comment out Auth and SSLVerify, etc. and restart httpd.
With a valid Referer will fail with a 401 and log that there is no
KRB5CCNAME. This comes after the referer check.
With an invalid Referer it will fail with a 400 Bad Request as
expected.
CVE-2023-5455
Signed-off-by: Rob Crittenden <rcritten@redhat.com>
(cherry picked from commit 14720c7690bda2b538dfc1d742eb4eb152dfd8a2)