LDAP filter injection vulnerability in Apache Zeppelin
Summary
LDAP filter injection vulnerability in Apache Zeppelin. LdapRealm used RFC 4514 distinguished-name escaping when constructing LDAP search filters instead of RFC 4515 filter escaping, leaving special filter characters insufficiently escaped.
This is an incomplete fix of CVE-2024-31867. This issue affects Apache Zeppelin versions 0.11.1, 0.11.2, and 0.12.0.
Users are recommended to upgrade to version 0.12.1, which fixes this issue.
- 0.11.1
- 0.11.2
- 0.12.0
Official advisory · medium-confidence parse· fetched 2 hours ago·verify at source
- 0.12.1
Official advisory · medium-confidence parse· fetched 2 hours ago·verify at source
Mitigation checklist
- Users are recommended to upgrade to version 0.12.1, which fixes this issue.
Official advisory · medium-confidence parse· fetched 2 hours ago·verify at source
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