m-rossi opened a new issue, #67534:
URL: https://github.com/apache/airflow/issues/67534
### Under which category would you file this issue?
Airflow Core
### Apache Airflow version
3.2.1
### What happened and how to reproduce it?
I have an Airflow deployment using LDAP. When updating to version 3.2.1
(from 3.1.8) I get the following error during login
```Traceback (most recent call last):
File "/opt/conda/lib/python3.12/site-packages/flask/app.py", line 1511, in
wsgi_app
response = self.full_dispatch_request()
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/conda/lib/python3.12/site-packages/flask/app.py", line 919, in
full_dispatch_request
rv = self.handle_user_exception(e)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/conda/lib/python3.12/site-packages/flask/app.py", line 917, in
full_dispatch_request
rv = self.dispatch_request()
^^^^^^^^^^^^^^^^^^^^^^^
File "/opt/conda/lib/python3.12/site-packages/flask/app.py", line 902, in
dispatch_request
return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)
# type: ignore[no-any-return]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/conda/lib/python3.12/site-packages/flask_appbuilder/security/decorators.py",
line 36, in wrapped_view
response = make_response(view(*args, **kwargs))
^^^^^^^^^^^^^^^^^^^^^
File
"/opt/conda/lib/python3.12/site-packages/flask_appbuilder/security/views.py",
line 649, in login
user = self.appbuilder.sm.auth_user_ldap(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/conda/lib/python3.12/site-packages/airflow/providers/fab/auth_manager/security_manager/override.py",
line 1981, in auth_user_ldap
user_dn, user_attributes = self._search_ldap(ldap, con, username)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/opt/conda/lib/python3.12/site-packages/airflow/providers/fab/auth_manager/security_manager/override.py",
line 2473, in _search_ldap
escaped_username = ldap.filter.escape_filter_chars(username)
^^^^^^^^^^^
AttributeError: module 'ldap' has no attribute 'filter'
```
### What you think should happen instead?
Successful login.
### Operating System
PRETTY_NAME="Debian GNU/Linux 12 (bookworm)" NAME="Debian GNU/Linux"
VERSION_ID="12" VERSION="12 (bookworm)" VERSION_CODENAME=bookworm ID=debian
HOME_URL="https://www.debian.org/"; SUPPORT_URL="https://www.debian.org/support";
BUG_REPORT_URL="https://bugs.debian.org/";
### Deployment
None
### Apache Airflow Provider(s)
_No response_
### Versions of Apache Airflow Providers
_No response_
### Official Helm Chart version
Not Applicable
### Kubernetes Version
Not Applicable
### Helm Chart configuration
Not Applicable
### Docker Image customizations
Not Applicable
### Anything else?
_No response_
### Are you willing to submit PR?
- [x] Yes I am willing to submit a PR!
### Code of Conduct
- [x] I agree to follow this project's [Code of
Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
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