VulnerabilityModified

CVE-2016-6662

CRITICAL 9.8EPSS 67.7%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 67.7%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.

Description

Oracle MySQL through 5.5.52, 5.6.x through 5.6.33, and 5.7.x through 5.7.15; MariaDB before 5.5.51, 10.0.x before 10.0.27, and 10.1.x before 10.1.17; and Percona Server before 5.5.51-38.1, 5.6.x before 5.6.32-78.0, and 5.7.x before 5.7.14-7 allow local users to create arbitrary configurations and bypass certain protection mechanisms by setting general_log_file to a my.cnf configuration. NOTE: this can be leveraged to execute arbitrary code with root privileges by setting malloc_lib. NOTE: the affected MySQL version information is from Oracle's October 2016 CPU. Oracle has not commented on third-party claims that the issue was silently patched in MySQL 5.5.52, 5.6.33, and 5.7.15.

CVSS 3.0: 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 67.73% probability · 99th percentile
CISA KEV: Not listed
Weakness: CWE-264
Affected: oracle/mysql · percona/percona server · mariadb/mariadb · debian/debian linux · redhat/openstack · redhat/enterprise linux · redhat/enterprise linux desktop · redhat/enterprise linux server · redhat/enterprise linux server aus · redhat/enterprise linux server eus · redhat/enterprise linux server tus · redhat/enterprise linux workstation
Source: cve@mitre.org

References

http://legalhackers.com/advisories/MySQL-Exploit-Remote-Root-Code-Execution-Privesc-CVE-2016-6662.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2058.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2059.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2060.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2061.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2062.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2077.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2130.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2131.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2595.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2749.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2927.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2928.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0184.htmlThird Party Advisory
http://seclists.org/fulldisclosure/2016/Sep/23Mailing List, Third Party Advisory
http://www.debian.org/security/2016/dsa-3666Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/09/12/3Mailing List, Third Party Advisory
http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.htmlPatch, Vendor Advisory
http://www.securityfocus.com/bid/92912Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1036769Third Party Advisory, VDB Entry
https://jira.mariadb.org/browse/MDEV-10465Issue Tracking, Vendor Advisory
https://mariadb.com/kb/en/mariadb/mariadb-10027-release-notes/Release Notes, Vendor Advisory
https://mariadb.com/kb/en/mariadb/mariadb-10117-release-notes/Release Notes, Vendor Advisory
https://mariadb.com/kb/en/mariadb/mariadb-5551-release-notes/Release Notes, Vendor Advisory
https://security.gentoo.org/glsa/201701-01Third Party Advisory
https://www.exploit-db.com/exploits/40360/Exploit, Third Party Advisory, VDB Entry
https://www.percona.com/blog/2016/09/12/percona-server-critical-update-cve-2016-6662/Third Party Advisory
http://legalhackers.com/advisories/MySQL-Exploit-Remote-Root-Code-Execution-Privesc-CVE-2016-6662.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2058.htmlThird Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-2059.htmlThird Party Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.