Vulnerability Description
The authorization framework in Apache Hive 1.0.0, 1.0.1, 1.1.0, 1.1.1, 1.2.0 and 1.2.1, on clusters protected by Ranger and SqlStdHiveAuthorization, allows attackers to bypass intended parent table access restrictions via unspecified partition-level operations.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Hive | 1.0.0 |
Related Weaknesses (CWE)
References
- http://mail-archives.apache.org/mod_mbox/hive-user/201601.mbox/%3C20160128205008
- http://packetstormsecurity.com/files/135836/Apache-Hive-Authorization-Bypass.htm
- http://www.openwall.com/lists/oss-security/2016/01/28/12
- http://www.securityfocus.com/archive/1/537549/100/0/threaded
- http://mail-archives.apache.org/mod_mbox/hive-user/201601.mbox/%3C20160128205008
- http://packetstormsecurity.com/files/135836/Apache-Hive-Authorization-Bypass.htm
- http://www.openwall.com/lists/oss-security/2016/01/28/12
- http://www.securityfocus.com/archive/1/537549/100/0/threaded
FAQ
What is CVE-2015-7521?
CVE-2015-7521 is a vulnerability with a CVSS score of 8.3 (HIGH). The authorization framework in Apache Hive 1.0.0, 1.0.1, 1.1.0, 1.1.1, 1.2.0 and 1.2.1, on clusters protected by Ranger and SqlStdHiveAuthorization, allows attackers to bypass intended parent table ac...
How severe is CVE-2015-7521?
CVE-2015-7521 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-7521?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Hive.