Vulnerabilities > CVE-2018-11778 - Out-of-bounds Write vulnerability in Apache Ranger
Attack vector
NETWORK Attack complexity
LOW Privileges required
LOW Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
UnixAuthenticationService in Apache Ranger 1.2.0 was updated to correctly handle user input to avoid Stack-based buffer overflow. Versions prior to 1.2.0 should be upgraded to 1.2.0
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 52 |
Common Weakness Enumeration (CWE)
References
- https://seclists.org/oss-sec/2018/q4/11
- https://cwiki.apache.org/confluence/display/RANGER/Vulnerabilities+found+in+Ranger
- https://lists.apache.org/thread.html/r04bc435a92911de4b52d2b98f169bd7cf2e8bbeb53b03788df8f932c%40%3Cdev.ranger.apache.org%3E
- https://lists.apache.org/thread.html/rd88077a781ef38f7687c100f93992f4dda8aa101925050c4af470998%40%3Cdev.ranger.apache.org%3E