7.0
HIGH
CVE-2016-6663
Oracle MySQL Privilege Escalation Vulnerability
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.

INFO

Published Date :

Dec. 13, 2016, 9:59 p.m.

Last Modified :

March 5, 2019, 6:23 p.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.0
Public PoC/Exploit Available at Github

CVE-2016-6663 has a 6 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2016-6663 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Percona xtradb_cluster
2 Percona percona_server
1 Oracle mysql
1 Mariadb mariadb
: Total Affected Vendor : 3 | Products : 4
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2016-6663.

URL Resource
http://rhn.redhat.com/errata/RHSA-2016-2130.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2131.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2595.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2749.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2927.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2928.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0184.html Third Party Advisory
http://seclists.org/fulldisclosure/2016/Nov/4 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/25/4 Mailing List Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html Patch Vendor Advisory
http://www.securityfocus.com/bid/92911 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/93614 Third Party Advisory VDB Entry
https://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-52.html Issue Tracking Vendor Advisory
https://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-33.html Issue Tracking Vendor Advisory
https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-15.html Issue Tracking Vendor Advisory
https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-1.html Issue Tracking Vendor Advisory
https://github.com/MariaDB/server/commit/347eeefbfc658c8531878218487d729f4e020805 Issue Tracking Patch Third Party Advisory
https://github.com/mysql/mysql-server/commit/4e5473862e6852b0f3802b0cd0c6fa10b5253291 Issue Tracking Patch Third Party Advisory
https://legalhackers.com/advisories/MySQL-Maria-Percona-PrivEscRace-CVE-2016-6663-5616-Exploit.html Exploit Third Party Advisory
https://mariadb.com/kb/en/mariadb/mariadb-10028-release-notes/ Release Notes Vendor Advisory
https://mariadb.com/kb/en/mariadb/mariadb-10118-release-notes/ Release Notes Vendor Advisory
https://mariadb.com/kb/en/mariadb/mariadb-5552-release-notes/ Release Notes Vendor Advisory
https://www.exploit-db.com/exploits/40678/ Exploit Third Party Advisory VDB Entry
https://www.percona.com/blog/2016/11/02/percona-responds-to-cve-2016-6663-and-cve-2016-6664/ Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Profile Photo
7hang/cyber-security-interview

...

Updated: 1 year, 2 months ago
1 stars 0 fork 0 watcher
Born at : March 17, 2023, 3:41 a.m. This repo has been linked 9 different CVEs too.
Profile Photo
r0eXpeR/redteam_vul

红队作战中比较常遇到的一些重点系统漏洞整理。

redteam security hacking

Updated: 2 months, 3 weeks ago
2459 stars 438 fork 438 watcher
Born at : Nov. 21, 2020, 9:42 a.m. This repo has been linked 37 different CVEs too.
Profile Photo
superfish9/pt

None

Python

Updated: 2 months, 3 weeks ago
16 stars 4 fork 4 watcher
Born at : Sept. 3, 2020, 10:31 a.m. This repo has been linked 107 different CVEs too.
Profile Photo
brmzkw/links

None

Makefile Python

Updated: 6 months, 1 week ago
2 stars 0 fork 0 watcher
Born at : June 20, 2019, 9:30 a.m. This repo has been linked 1 different CVEs too.
Profile Photo
stevenharradine/mariadb-vulneribility-scanner-patcher-20161104

None

Shell

Updated: 8 years ago
0 stars 0 fork 0 watcher
Born at : Nov. 10, 2016, 7:57 p.m. This repo has been linked 4 different CVEs too.
Profile Photo
firebroo/CVE-2016-6663

None

Makefile C Shell

Updated: 4 months, 3 weeks ago
5 stars 3 fork 3 watcher
Born at : Nov. 2, 2016, 2:05 a.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2016-6663 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-6663 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Mar. 05, 2019

    Action Type Old Value New Value
    Changed Reference Type http://rhn.redhat.com/errata/RHSA-2017-0184.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2017-0184.html Third Party Advisory
    Changed Reference Type http://rhn.redhat.com/errata/RHSA-2016-2928.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2016-2928.html Third Party Advisory
    Changed Reference Type http://rhn.redhat.com/errata/RHSA-2016-2749.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2016-2749.html Third Party Advisory
    Changed Reference Type http://rhn.redhat.com/errata/RHSA-2016-2131.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2016-2131.html Third Party Advisory
    Changed Reference Type http://rhn.redhat.com/errata/RHSA-2016-2595.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2016-2595.html Third Party Advisory
    Changed Reference Type https://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-52.html Issue Tracking https://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-52.html Issue Tracking, Vendor Advisory
    Changed Reference Type https://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-33.html Issue Tracking https://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-33.html Issue Tracking, Vendor Advisory
    Changed Reference Type https://www.exploit-db.com/exploits/40678/ Exploit, VDB Entry https://www.exploit-db.com/exploits/40678/ Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-1.html Issue Tracking https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-1.html Issue Tracking, Vendor Advisory
    Changed Reference Type http://rhn.redhat.com/errata/RHSA-2016-2130.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2016-2130.html Third Party Advisory
    Changed Reference Type http://rhn.redhat.com/errata/RHSA-2016-2927.html No Types Assigned http://rhn.redhat.com/errata/RHSA-2016-2927.html Third Party Advisory
    Changed Reference Type https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-15.html Issue Tracking https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-15.html Issue Tracking, Vendor Advisory
    Changed CPE Configuration OR *cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* versions up to (including) 5.5.52 *cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* versions up to (including) 5.6.33 *cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* versions up to (including) 5.7.15 OR *cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* versions from (including) 5.5.0 up to (including) 5.5.52 *cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* versions from (including) 5.6.0 up to (including) 5.6.33 *cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* versions from (including) 5.7.0 up to (including) 5.7.15
    Changed CPE Configuration OR *cpe:2.3:a:percona:percona_server:*:*:*:*:*:*:*:* versions up to (including) 5.5.50-38.0 *cpe:2.3:a:percona:percona_server:*:*:*:*:*:*:*:* versions up to (including) 5.6.31-77.0 *cpe:2.3:a:percona:percona_server:*:*:*:*:*:*:*:* versions up to (including) 5.7.13-6 OR *cpe:2.3:a:percona:percona_server:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.5.51-38.2 *cpe:2.3:a:percona:percona_server:*:*:*:*:*:*:*:* versions from (including) 5.6 up to (excluding) 5.6.32-78.1 *cpe:2.3:a:percona:percona_server:*:*:*:*:*:*:*:* versions from (including) 5.7 up to (excluding) 5.7.14-8 *cpe:2.3:a:percona:xtradb_cluster:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.5.41-37.0 *cpe:2.3:a:percona:xtradb_cluster:*:*:*:*:*:*:*:* versions from (including) 5.6 up to (excluding) 5.6.32-25.17 *cpe:2.3:a:percona:xtradb_cluster:*:*:*:*:*:*:*:* versions from (including) 5.7 up to (excluding) 5.7.14-26.17
    Changed CPE Configuration OR *cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* versions up to (including) 5.5.50 *cpe:2.3:a:mariadb:mariadb:10.0.0:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.1:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.2:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.3:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.4:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.5:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.6:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.7:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.8:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.9:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.10:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.11:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.12:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.13:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.14:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.15:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.16:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.17:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.18:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.19:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.20:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.21:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.22:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.23:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.24:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.25:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.26:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.0:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.1:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.2:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.3:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.4:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.5:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.6:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.7:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.8:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.9:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.10:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.11:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.12:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.13:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.14:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.15:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.16:*:*:*:*:*:*:* OR *cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* versions from (including) 5.5.20 up to (excluding) 5.5.52 *cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* versions from (including) 10.0.0 up to (excluding) 10.0.28 *cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* versions from (including) 10.1.0 up to (excluding) 10.1.18
  • CVE Modified by [email protected]

    Jan. 05, 2018

    Action Type Old Value New Value
    Added Reference http://rhn.redhat.com/errata/RHSA-2017-0184.html [No Types Assigned]
    Added Reference http://rhn.redhat.com/errata/RHSA-2016-2928.html [No Types Assigned]
    Added Reference http://rhn.redhat.com/errata/RHSA-2016-2927.html [No Types Assigned]
    Added Reference http://rhn.redhat.com/errata/RHSA-2016-2749.html [No Types Assigned]
    Added Reference http://rhn.redhat.com/errata/RHSA-2016-2595.html [No Types Assigned]
    Added Reference http://rhn.redhat.com/errata/RHSA-2016-2131.html [No Types Assigned]
    Added Reference http://rhn.redhat.com/errata/RHSA-2016-2130.html [No Types Assigned]
  • Reanalysis by [email protected]

    Oct. 05, 2017

    Action Type Old Value New Value
    Added CPE Configuration OR *cpe:2.3:a:oracle:mysql:8.0:*:*:*:*:*:*:*
  • Modified Analysis by [email protected]

    Jan. 19, 2017

    Action Type Old Value New Value
    Added CPE Configuration OR *cpe:2.3:a:oracle:mysql:5.5.52:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:oracle:mysql:5.6.33:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:oracle:mysql:5.7.15:*:*:*:*:*:*:* (and previous)
    Added CPE Configuration OR *cpe:2.3:a:percona:percona_server:5.5.50-38.0:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:percona:percona_server:5.6.31-77.0:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:percona:percona_server:5.7.13-6:*:*:*:*:*:*:* (and previous)
    Added CPE Configuration OR *cpe:2.3:a:mariadb:mariadb:10.0.0:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.1:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.10:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.11:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.12:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.13:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.14:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.15:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.16:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.17:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.18:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.19:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.2:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.20:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.21:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.22:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.23:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.24:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.25:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.26:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.3:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.4:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.5:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.6:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.7:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.8:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.0.9:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.0:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.1:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.10:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.11:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.12:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.13:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.14:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.15:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.16:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.2:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.3:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.4:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.5:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.6:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.7:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.8:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:10.1.9:*:*:*:*:*:*:* *cpe:2.3:a:mariadb:mariadb:5.5.50:*:*:*:*:*:*:* (and previous)
  • CVE Modified by [email protected]

    Dec. 23, 2016

    Action Type Old Value New Value
    Changed 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 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. 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.
    Removed Reference https://github.com/MariaDB/server/commit/347eeef [Issue Tracking, Patch, Third Party Advisory]
  • Initial Analysis by [email protected]

    Dec. 22, 2016

    Action Type Old Value New Value
    Added CVSS V2 (AV:L/AC:M/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type http://seclists.org/fulldisclosure/2016/Nov/4 No Types Assigned http://seclists.org/fulldisclosure/2016/Nov/4 Third Party Advisory, Mailing List
    Changed Reference Type http://www.securityfocus.com/bid/93614 No Types Assigned http://www.securityfocus.com/bid/93614 Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securityfocus.com/bid/92911 No Types Assigned http://www.securityfocus.com/bid/92911 Third Party Advisory, VDB Entry
    Changed Reference Type https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-1.html No Types Assigned https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-1.html Issue Tracking
    Changed Reference Type http://www.openwall.com/lists/oss-security/2016/10/25/4 No Types Assigned http://www.openwall.com/lists/oss-security/2016/10/25/4 Third Party Advisory, Mailing List
    Changed Reference Type https://github.com/MariaDB/server/commit/347eeefbfc658c8531878218487d729f4e020805 No Types Assigned https://github.com/MariaDB/server/commit/347eeefbfc658c8531878218487d729f4e020805 Third Party Advisory, Issue Tracking, Patch
    Changed Reference Type https://github.com/MariaDB/server/commit/347eeef No Types Assigned https://github.com/MariaDB/server/commit/347eeef Third Party Advisory, Issue Tracking, Patch
    Changed Reference Type https://legalhackers.com/advisories/MySQL-Maria-Percona-PrivEscRace-CVE-2016-6663-5616-Exploit.html No Types Assigned https://legalhackers.com/advisories/MySQL-Maria-Percona-PrivEscRace-CVE-2016-6663-5616-Exploit.html Third Party Advisory, Exploit
    Changed Reference Type https://mariadb.com/kb/en/mariadb/mariadb-5552-release-notes/ No Types Assigned https://mariadb.com/kb/en/mariadb/mariadb-5552-release-notes/ Release Notes, Vendor Advisory
    Changed Reference Type https://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-52.html No Types Assigned https://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-52.html Issue Tracking
    Changed Reference Type https://www.percona.com/blog/2016/11/02/percona-responds-to-cve-2016-6663-and-cve-2016-6664/ No Types Assigned https://www.percona.com/blog/2016/11/02/percona-responds-to-cve-2016-6663-and-cve-2016-6664/ Vendor Advisory
    Changed Reference Type https://www.exploit-db.com/exploits/40678/ No Types Assigned https://www.exploit-db.com/exploits/40678/ VDB Entry, Exploit
    Changed Reference Type https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-15.html No Types Assigned https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-15.html Issue Tracking
    Changed Reference Type https://mariadb.com/kb/en/mariadb/mariadb-10118-release-notes/ No Types Assigned https://mariadb.com/kb/en/mariadb/mariadb-10118-release-notes/ Release Notes, Vendor Advisory
    Changed Reference Type http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html No Types Assigned http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html Vendor Advisory, Patch
    Changed Reference Type https://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-33.html No Types Assigned https://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6-33.html Issue Tracking
    Changed Reference Type https://github.com/mysql/mysql-server/commit/4e5473862e6852b0f3802b0cd0c6fa10b5253291 No Types Assigned https://github.com/mysql/mysql-server/commit/4e5473862e6852b0f3802b0cd0c6fa10b5253291 Third Party Advisory, Issue Tracking, Patch
    Changed Reference Type https://mariadb.com/kb/en/mariadb/mariadb-10028-release-notes/ No Types Assigned https://mariadb.com/kb/en/mariadb/mariadb-10028-release-notes/ Release Notes, Vendor Advisory
    Added CWE CWE-362
  • CVE Modified by [email protected]

    Dec. 15, 2016

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/93614 [No Types Assigned]
    Added Reference http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2016-6663 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2016-6663 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.07 }} -0.59%

score

0.29753

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: