Vulnerabilities > CVE-2016-8327 - Unspecified vulnerability in Oracle Mysql
Attack vector
NETWORK Attack complexity
HIGH Privileges required
HIGH Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.6.34 and earlier and 5.7.16 and earlier. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS v3.0 Base Score 4.4 (Availability impacts).
Vulnerable Configurations
Nessus
NASL family Amazon Linux Local Security Checks NASL id ALA_ALAS-2017-790.NASL description The following security-related issues were fixed : CVE-2016-8318 Server: Security: Encryption unspecified vulnerability CVE-2016-8327 Server: Replication unspecified vulnerability CVE-2017-3238 Server: Optimizer unspecified vulnerability CVE-2017-3244 Server: DML unspecified vulnerability CVE-2017-3257 Server: InnoDB unspecified vulnerability CVE-2017-3258 Server: DDL unspecified vulnerability CVE-2017-3273 Server: DDL unspecified vulnerability CVE-2017-3313 Server: MyISAM unspecified vulnerability CVE-2017-3317 Logging unspecified vulnerability CVE-2017-3318 Server: Error Handling unspecified vulnerability last seen 2020-06-01 modified 2020-06-02 plugin id 96808 published 2017-01-27 reporter This script is Copyright (C) 2017-2018 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/96808 title Amazon Linux AMI : mysql56 (ALAS-2017-790) NASL family SuSE Local Security Checks NASL id OPENSUSE-2017-258.NASL description mysql-community-server was updated to version 5.6.35 to fix bugs and security issues : - Changes http://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6- 35.html - Fixed CVEs: CVE-2016-8318 [boo#1020872], CVE-2017-3312 [boo#1020873], CVE-2017-3258 [boo#1020875], CVE-2017-3273 [boo#1020876], CVE-2017-3244 [boo#1020877], CVE-2017-3257 [boo#1020878], CVE-2017-3238 [boo#1020882], CVE-2017-3291 [boo#1020884], CVE-2017-3265 [boo#1020885], CVE-2017-3313 [boo#1020890], CVE-2016-8327 [boo#1020893], CVE-2017-3317 [boo#1020894], CVE-2017-3318 [boo#1020896] last seen 2020-06-05 modified 2017-02-21 plugin id 97278 published 2017-02-21 reporter This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/97278 title openSUSE Security Update : mysql-community-server (openSUSE-2017-258) NASL family FreeBSD Local Security Checks NASL id FREEBSD_PKG_4D2F9D09DDB711E6A9A5B499BAEBFEAF.NASL description Oracle reports : No further details have been provided in the Critical Patch Update last seen 2020-06-01 modified 2020-06-02 plugin id 96618 published 2017-01-19 reporter This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/96618 title FreeBSD : mysql -- multiple vulnerabilities (4d2f9d09-ddb7-11e6-a9a5-b499baebfeaf) NASL family Ubuntu Local Security Checks NASL id UBUNTU_USN-3174-1.NASL description Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL has been updated to 5.5.54 in Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. Ubuntu 16.04 LTS and Ubuntu 16.10 have been updated to MySQL 5.7.17. In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes. Please see the following for more information: http://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-54.html http://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-17.html http://www.oracle.com/technetwork/security-advisory/cpujan2017-2881727 .html. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. last seen 2020-06-01 modified 2020-06-02 plugin id 96656 published 2017-01-20 reporter Ubuntu Security Notice (C) 2017-2019 Canonical, Inc. / NASL script (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/96656 title Ubuntu 12.04 LTS / 14.04 LTS / 16.04 LTS / 16.10 : mysql-5.5, mysql-5.7 vulnerabilities (USN-3174-1) NASL family Databases NASL id MYSQL_5_7_17_RPM.NASL description The version of MySQL running on the remote host is 5.7.x prior to 5.7.17. It is, therefore, affected by multiple vulnerabilities : - An unspecified flaw exists in the Security: Encryption subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2016-8318) - An unspecified flaw exists in the Replication subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2016-8327) - Multiple unspecified flaws exist in the Optimizer subcomponent that allow an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3238, CVE-2017-3251) - An unspecified flaw exists in the DML subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3244) - An unspecified flaw exists in the Replication subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3256) - An unspecified flaw exists in the InnoDB subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3257) - An unspecified flaw exists in the DDL subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3258) - An unspecified flaw exists in the Packaging subcomponent that allows a local attacker to impact confidentiality and availability. (CVE-2017-3265) - An unspecified flaw exists in the DDL subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3273) - Multiple unspecified flaws exist in the Packaging subcomponent that allow a local attacker to gain elevated privileges. (CVE-2017-3291, CVE-2017-3312) - An unspecified flaw exists in the MyISAM subcomponent that allows a local attacker to disclose sensitive information. (CVE-2017-3313) - An unspecified flaw exists in the Logging subcomponent that allows a local attacker to cause a denial of service condition. (CVE-2017-3317) - An unspecified flaw exists in the Error Handling subcomponent that allows a local attacker to disclose sensitive information. (CVE-2017-3318) - An unspecified flaw exists in the X Plugin subcomponent that allows an authenticated, remote attacker to disclose sensitive information. (CVE-2017-3319) - An unspecified flaw exists in the Security: Encryption subcomponent that allows an authenticated, remote attacker to disclose sensitive information. (CVE-2017-3320) - An unspecified flaw exists in the X Plugin subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3646) - A local privilege escalation vulnerability exists in the mysqld_safe component due to unsafe use of the last seen 2020-06-04 modified 2016-12-15 plugin id 95881 published 2016-12-15 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/95881 title MySQL 5.7.x < 5.7.17 Multiple Vulnerabilities (January 2017 CPU) (July 2017 CPU) NASL family Databases NASL id MYSQL_5_6_35_RPM.NASL description The version of MySQL running on the remote host is 5.6.x prior to 5.6.35. It is, therefore, affected by multiple vulnerabilities : - An unspecified flaw exists in the Security: Encryption subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2016-8318) - An unspecified flaw exists in the Replication subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2016-8327) - An unspecified flaw exists in the Optimizer subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3238) - An unspecified flaw exists in the DML subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3244) - An unspecified flaw exists in the InnoDB subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3257) - An unspecified flaw exists in the DDL subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3258) - An unspecified flaw exists in the Packaging subcomponent that allows a local attacker to impact confidentiality and availability. (CVE-2017-3265) - An unspecified flaw exists in the DDL subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3273) - Multiple unspecified flaws exist in the Packaging subcomponent that allow a local attacker to gain elevated privileges. (CVE-2017-3291, CVE-2017-3312) - An unspecified flaw exists in the MyISAM subcomponent that allows a local attacker to disclose sensitive information. (CVE-2017-3313) - An unspecified flaw exists in the Logging subcomponent that allows a local attacker to cause a denial of service condition. (CVE-2017-3317) - An unspecified flaw exists in the Error Handling subcomponent that allows a local attacker to disclose sensitive information. (CVE-2017-3318) - A local privilege escalation vulnerability exists in the mysqld_safe component due to unsafe use of the last seen 2020-06-04 modified 2016-12-15 plugin id 95879 published 2016-12-15 reporter This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/95879 title MySQL 5.6.x < 5.6.35 Multiple Vulnerabilities (January 2017 CPU) NASL family SuSE Local Security Checks NASL id OPENSUSE-2017-315.NASL description mysql-community-server was updated to version 5.6.35 to fix bugs and security issues : - Changes http://dev.mysql.com/doc/relnotes/mysql/5.6/en/news-5-6- 35.html - Fixed CVEs: CVE-2016-8318 [boo#1020872], CVE-2017-3312 [boo#1020873], CVE-2017-3258 [boo#1020875], CVE-2017-3273 [boo#1020876], CVE-2017-3244 [boo#1020877], CVE-2017-3257 [boo#1020878], CVE-2017-3238 [boo#1020882], CVE-2017-3291 [boo#1020884], CVE-2017-3265 [boo#1020885], CVE-2017-3313 [boo#1020890], CVE-2016-8327 [boo#1020893], CVE-2017-3317 [boo#1020894], CVE-2017-3318 [boo#1020896] last seen 2020-06-05 modified 2017-03-07 plugin id 97569 published 2017-03-07 reporter This script is Copyright (C) 2017-2020 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/97569 title openSUSE Security Update : mysql-community-server (openSUSE-2017-315) NASL family Gentoo Local Security Checks NASL id GENTOO_GLSA-201702-17.NASL description The remote host is affected by the vulnerability described in GLSA-201702-17 (MySQL: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in MySQL. Please review the CVE identifiers referenced below for details. Impact : An attacker could possibly escalate privileges, gain access to critical data or complete access to all MySQL server accessible data, or cause a Denial of Service condition via unspecified vectors. Workaround : There is no known workaround at this time. last seen 2020-06-01 modified 2020-06-02 plugin id 97260 published 2017-02-21 reporter This script is Copyright (C) 2017 Tenable Network Security, Inc. source https://www.tenable.com/plugins/nessus/97260 title GLSA-201702-17 : MySQL: Multiple vulnerabilities NASL family Databases NASL id MYSQL_5_7_17.NASL description The version of MySQL running on the remote host is 5.7.x prior to 5.7.17. It is, therefore, affected by multiple vulnerabilities : - An unspecified flaw exists in the Security: Encryption subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2016-8318) - An unspecified flaw exists in the Replication subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2016-8327) - Multiple unspecified flaws exist in the Optimizer subcomponent that allow an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3238, CVE-2017-3251) - An unspecified flaw exists in the DML subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3244) - An unspecified flaw exists in the Replication subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3256) - An unspecified flaw exists in the InnoDB subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3257) - An unspecified flaw exists in the DDL subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3258) - An unspecified flaw exists in the Packaging subcomponent that allows a local attacker to impact confidentiality and availability. (CVE-2017-3265) - An unspecified flaw exists in the DDL subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3273) - Multiple unspecified flaws exist in the Packaging subcomponent that allow a local attacker to gain elevated privileges. (CVE-2017-3291, CVE-2017-3312) - An unspecified flaw exists in the MyISAM subcomponent that allows a local attacker to disclose sensitive information. (CVE-2017-3313) - An unspecified flaw exists in the Logging subcomponent that allows a local attacker to cause a denial of service condition. (CVE-2017-3317) - An unspecified flaw exists in the Error Handling subcomponent that allows a local attacker to disclose sensitive information. (CVE-2017-3318) - An unspecified flaw exists in the X Plugin subcomponent that allows an authenticated, remote attacker to disclose sensitive information. (CVE-2017-3319) - An unspecified flaw exists in the Security: Encryption subcomponent that allows an authenticated, remote attacker to disclose sensitive information. (CVE-2017-3320) - An unspecified flaw exists in the X Plugin subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3646) - A local privilege escalation vulnerability exists in the mysqld_safe component due to unsafe use of the last seen 2020-06-01 modified 2020-06-02 plugin id 95880 published 2016-12-15 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/95880 title MySQL 5.7.x < 5.7.17 Multiple Vulnerabilities (January 2017 CPU) (July 2017 CPU) NASL family Databases NASL id MYSQL_5_6_35.NASL description The version of MySQL running on the remote host is 5.6.x prior to 5.6.35. It is, therefore, affected by multiple vulnerabilities : - An unspecified flaw exists in the Security: Encryption subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2016-8318) - An unspecified flaw exists in the Replication subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2016-8327) - An unspecified flaw exists in the Optimizer subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3238) - An unspecified flaw exists in the DML subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3244) - An unspecified flaw exists in the InnoDB subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3257) - An unspecified flaw exists in the DDL subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3258) - An unspecified flaw exists in the Packaging subcomponent that allows a local attacker to impact confidentiality and availability. (CVE-2017-3265) - An unspecified flaw exists in the DDL subcomponent that allows an authenticated, remote attacker to cause a denial of service condition. (CVE-2017-3273) - Multiple unspecified flaws exist in the Packaging subcomponent that allow a local attacker to gain elevated privileges. (CVE-2017-3291, CVE-2017-3312) - An unspecified flaw exists in the MyISAM subcomponent that allows a local attacker to disclose sensitive information. (CVE-2017-3313) - An unspecified flaw exists in the Logging subcomponent that allows a local attacker to cause a denial of service condition. (CVE-2017-3317) - An unspecified flaw exists in the Error Handling subcomponent that allows a local attacker to disclose sensitive information. (CVE-2017-3318) - A local privilege escalation vulnerability exists in the mysqld_safe component due to unsafe use of the last seen 2020-06-01 modified 2020-06-02 plugin id 95878 published 2016-12-15 reporter This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof. source https://www.tenable.com/plugins/nessus/95878 title MySQL 5.6.x < 5.6.35 Multiple Vulnerabilities (January 2017 CPU)
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References
- http://www.oracle.com/technetwork/security-advisory/cpujan2017-2881727.html
- http://www.oracle.com/technetwork/security-advisory/cpujan2017-2881727.html
- http://www.securityfocus.com/bid/95557
- http://www.securityfocus.com/bid/95557
- http://www.securitytracker.com/id/1037640
- http://www.securitytracker.com/id/1037640
- https://access.redhat.com/errata/RHSA-2017:2787
- https://access.redhat.com/errata/RHSA-2017:2787
- https://access.redhat.com/errata/RHSA-2017:2886
- https://access.redhat.com/errata/RHSA-2017:2886
- https://security.gentoo.org/glsa/201702-17
- https://security.gentoo.org/glsa/201702-17