CVE-2016-6663
At a glance
- Source
- NVD
- EPSS
- EPSS 4.31 % · percentile 91 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
Description
Race condition in Oracle MySQL before 5.5.52, 5.6.x before 5.6.33, 5.7.x before 5.7.15, and 8.x before 8.0.1; MariaDB before 5.5.52, 10.0.x before 10.0.28, and 10.1.x before 10.1.18; Percona Server before 5.5.51-38.2, 5.6.x before 5.6.32-78-1, and 5.7.x before 5.7.14-8; and Percona XtraDB Cluster before 5.5.41-37.0, 5.6.x before 5.6.32-25.17, and 5.7.x before 5.7.14-26.17 allows local users with certain permissions to gain privileges by leveraging use of my_copystat by REPAIR TABLE to repair a MyISAM table.
Weaknesses (CWE)
- CWE-362 — Concurrent Execution using Shared Resource with Improper Synchronization
References
- http://rhn.redhat.com/errata/RHSA-2016-2749.html
- https://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-52.html
- http://rhn.redhat.com/errata/RHSA-2017-0184.html
- http://seclists.org/fulldisclosure/2016/Nov/4
- http://rhn.redhat.com/errata/RHSA-2016-2131.html
- https://github.com/mysql/mysql-server/commit/4e5473862e6852b0f3802b0cd0c6fa10b5253291
- https://mariadb.com/kb/en/mariadb/mariadb-5552-release-notes/
- https://www.percona.com/blog/2016/11/02/percona-responds-to-cve-2016-6663-and-cve-2016-6664/
- http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
- https://www.exploit-db.com/exploits/40678/
- http://rhn.redhat.com/errata/RHSA-2016-2130.html
- http://rhn.redhat.com/errata/RHSA-2016-2927.html
- http://www.openwall.com/lists/oss-security/2016/10/25/4
- https://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-33.html
- http://www.securityfocus.com/bid/92911
- http://www.securityfocus.com/bid/93614
- http://rhn.redhat.com/errata/RHSA-2016-2595.html
- https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-1.html
- https://mariadb.com/kb/en/mariadb/mariadb-10118-release-notes/
- https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-15.html
- https://github.com/MariaDB/server/commit/347eeefbfc658c8531878218487d729f4e020805
- http://rhn.redhat.com/errata/RHSA-2016-2928.html
- https://mariadb.com/kb/en/mariadb/mariadb-10028-release-notes/
- https://legalhackers.com/advisories/MySQL-Maria-Percona-PrivEscRace-CVE-2016-6663-5616-Exploit.html
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.0 | HIGH 7.0 | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 4.4 | AV:L/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2016-7566
- GCVE · GCVE-0-2016-6663
CERT-FR advisories
- CERTFR-2020-AVI-420 — Multiples vulnérabilités dans les produits Juniper · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*≥ 5.5.0 ≤ 5.5.52cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*≥ 5.6.0 ≤ 5.6.33cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*≥ 5.7.0 ≤ 5.7.15cpe:2.3:a:percona:percona_server:*:*:*:*:*:*:*:*≥ 5.5 < 5.5.51-38.2cpe:2.3:a:percona:percona_server:*:*:*:*:*:*:*:*≥ 5.6 < 5.6.32-78.1cpe:2.3:a:percona:percona_server:*:*:*:*:*:*:*:*≥ 5.7 < 5.7.14-8cpe:2.3:a:percona:xtradb_cluster:*:*:*:*:*:*:*:*≥ 5.5 < 5.5.41-37.0cpe:2.3:a:percona:xtradb_cluster:*:*:*:*:*:*:*:*≥ 5.6 < 5.6.32-25.17cpe:2.3:a:percona:xtradb_cluster:*:*:*:*:*:*:*:*≥ 5.7 < 5.7.14-26.17cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*≥ 5.5.20 < 5.5.52cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*≥ 10.0.0 < 10.0.28cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*≥ 10.1.0 < 10.1.18cpe:2.3:a:oracle:mysql:8.0:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |