CVE-2018-11778
HIGHApache Ranger < 1.2.0 - Stack-based Buffer Overflow in UnixAuthenticationService
Title source: llmDescription
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
References (4)
Core 4
Core References
Vendor Advisory x_refsource_confirm
https://cwiki.apache.org/confluence/display/RANGER/Vulnerabilities+found+in+Ranger
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://seclists.org/oss-sec/2018/q4/11
Mailing List mailing-list
x_refsource_mlist
https://lists.apache.org/thread.html/r04bc435a92911de4b52d2b98f169bd7cf2e8bbeb53b03788df8f932c%40%3Cdev.ranger.apache.org%3E
Mailing List mailing-list
x_refsource_mlist
https://lists.apache.org/thread.html/rd88077a781ef38f7687c100f93992f4dda8aa101925050c4af470998%40%3Cdev.ranger.apache.org%3E
Scores
CVSS v3
8.8
EPSS
0.0104
EPSS Percentile
77.7%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (2)
apache/ranger
< 1.2.0
org.apache.ranger/ranger
0 - 1.2.0Maven
Published
Oct 05, 2018
Tracked Since
Feb 18, 2026