Improper Null Termination The advisory has been revoked - it doesn't affect any version of package automation-controller.src (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-RHEL10-AUTOMATIONCONTROLLERSRC-15247313
- published7 Feb 2026
- disclosed10 Oct 2025
Introduced: 10 Oct 2025
CVE-2025-61912 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream automation-controller.src package and not the automation-controller.src package as distributed by RHEL.
python-ldap is a lightweight directory access protocol (LDAP) client API for Python. In versions prior to 3.4.5, ldap.dn.escape_dn_chars() escapes \x00 incorrectly by emitting a backslash followed by a literal NUL byte instead of the RFC-4514 hex form \00. Any application that uses this helper to construct DNs from untrusted input can be made to consistently fail before a request is sent to the LDAP server (e.g., AD), resulting in a client-side denial of service. Version 3.4.5 contains a patch for the issue.
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2403230
- https://access.redhat.com/security/cve/CVE-2025-61912
- https://github.com/python-ldap/python-ldap/commit/6ea80326a34ee6093219628d7690bced50c49a3f
- https://github.com/python-ldap/python-ldap/releases/tag/python-ldap-3.4.5
- https://github.com/python-ldap/python-ldap/security/advisories/GHSA-p34h-wq7j-h5v6