Vulnerabilities > CVE-2017-3256 - Improper Input Validation vulnerability in Oracle Mysql
Attack vector
NETWORK Attack complexity
LOW Privileges required
SINGLE Confidentiality impact
NONE Integrity impact
NONE Availability impact
PARTIAL Summary
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.7.16 and earlier. Easily exploitable vulnerability allows low 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 6.5 (Availability impacts).
Vulnerable Configurations
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Buffer Overflow via Environment Variables This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
- Server Side Include (SSI) Injection An attacker can use Server Side Include (SSI) Injection to send code to a web application that then gets executed by the web server. Doing so enables the attacker to achieve similar results to Cross Site Scripting, viz., arbitrary code execution and information disclosure, albeit on a more limited scale, since the SSI directives are nowhere near as powerful as a full-fledged scripting language. Nonetheless, the attacker can conveniently gain access to sensitive files, such as password files, and execute shell commands.
- Cross Zone Scripting An attacker is able to cause a victim to load content into their web-browser that bypasses security zone controls and gain access to increased privileges to execute scripting code or other web objects such as unsigned ActiveX controls or applets. This is a privilege elevation attack targeted at zone-based web-browser security. In a zone-based model, pages belong to one of a set of zones corresponding to the level of privilege assigned to that page. Pages in an untrusted zone would have a lesser level of access to the system and/or be restricted in the types of executable content it was allowed to invoke. In a cross-zone scripting attack, a page that should be assigned to a less privileged zone is granted the privileges of a more trusted zone. This can be accomplished by exploiting bugs in the browser, exploiting incorrect configuration in the zone controls, through a cross-site scripting attack that causes the attackers' content to be treated as coming from a more trusted page, or by leveraging some piece of system functionality that is accessible from both the trusted and less trusted zone. This attack differs from "Restful Privilege Escalation" in that the latter correlates to the inadequate securing of RESTful access methods (such as HTTP DELETE) on the server, while cross-zone scripting attacks the concept of security zones as implemented by a browser.
- Cross Site Scripting through Log Files An attacker may leverage a system weakness where logs are susceptible to log injection to insert scripts into the system's logs. If these logs are later viewed by an administrator through a thin administrative interface and the log data is not properly HTML encoded before being written to the page, the attackers' scripts stored in the log will be executed in the administrative interface with potentially serious consequences. This attack pattern is really a combination of two other attack patterns: log injection and stored cross site scripting.
- Command Line Execution through SQL Injection An attacker uses standard SQL injection methods to inject data into the command line for execution. This could be done directly through misuse of directives such as MSSQL_xp_cmdshell or indirectly through injection of data into the database that would be interpreted as shell commands. Sometime later, an unscrupulous backend application (or could be part of the functionality of the same application) fetches the injected data stored in the database and uses this data as command line arguments without performing proper validation. The malicious data escapes that data plane by spawning new commands to be executed on the host.
Nessus
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) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from the FreeBSD VuXML database : # # Copyright 2003-2019 Jacques Vidrine and contributors # # Redistribution and use in source (VuXML) and 'compiled' forms (SGML, # HTML, PDF, PostScript, RTF and so forth) with or without modification, # are permitted provided that the following conditions are met: # 1. Redistributions of source code (VuXML) must retain the above # copyright notice, this list of conditions and the following # disclaimer as the first lines of this file unmodified. # 2. Redistributions in compiled form (transformed to other DTDs, # published online in any format, converted to PDF, PostScript, # RTF and other formats) must reproduce the above copyright # notice, this list of conditions and the following disclaimer # in the documentation and/or other materials provided with the # distribution. # # THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, # OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR # BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE # OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION, # EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # include("compat.inc"); if (description) { script_id(96618); script_version("3.15"); script_cvs_date("Date: 2019/07/10 16:04:13"); script_cve_id("CVE-2016-8318", "CVE-2016-8327", "CVE-2017-3238", "CVE-2017-3243", "CVE-2017-3244", "CVE-2017-3251", "CVE-2017-3256", "CVE-2017-3257", "CVE-2017-3258", "CVE-2017-3265", "CVE-2017-3273", "CVE-2017-3291", "CVE-2017-3312", "CVE-2017-3313", "CVE-2017-3317", "CVE-2017-3318", "CVE-2017-3319", "CVE-2017-3320"); script_name(english:"FreeBSD : mysql -- multiple vulnerabilities (4d2f9d09-ddb7-11e6-a9a5-b499baebfeaf)"); script_summary(english:"Checks for updated packages in pkg_info output"); script_set_attribute( attribute:"synopsis", value: "The remote FreeBSD host is missing one or more security-related updates." ); script_set_attribute( attribute:"description", value: "Oracle reports : No further details have been provided in the Critical Patch Update" ); # http://www.oracle.com/technetwork/security-advisory/cpujan2017-2881727.html#AppendixMSQL script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?a1c38e52" ); # https://vuxml.freebsd.org/freebsd/4d2f9d09-ddb7-11e6-a9a5-b499baebfeaf.html script_set_attribute( attribute:"see_also", value:"http://www.nessus.org/u?527b28a5" ); script_set_attribute(attribute:"solution", value:"Update the affected packages."); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:S/C:P/I:N/A:P"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:mariadb100-server"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:mariadb101-server"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:mariadb55-server"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:mysql55-server"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:mysql56-server"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:mysql57-server"); script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd"); script_set_attribute(attribute:"vuln_publication_date", value:"2017/01/18"); script_set_attribute(attribute:"patch_publication_date", value:"2017/01/18"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/01/19"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"This script is Copyright (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"FreeBSD Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info"); exit(0); } include("audit.inc"); include("freebsd_package.inc"); if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD"); if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING); flag = 0; if (pkg_test(save_report:TRUE, pkg:"mariadb55-server<5.5.54")) flag++; if (pkg_test(save_report:TRUE, pkg:"mariadb100-server<10.0.30")) flag++; if (pkg_test(save_report:TRUE, pkg:"mariadb101-server<10.1.22")) flag++; if (pkg_test(save_report:TRUE, pkg:"mysql55-server<5.5.54")) flag++; if (pkg_test(save_report:TRUE, pkg:"mysql56-server<5.6.35")) flag++; if (pkg_test(save_report:TRUE, pkg:"mysql57-server<5.7.17")) flag++; if (flag) { if (report_verbosity > 0) security_warning(port:0, extra:pkg_report_get()); else security_warning(0); exit(0); } else audit(AUDIT_HOST_NOT, "affected");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) code # # (C) Tenable Network Security, Inc. # # The descriptive text and package checks in this plugin were # extracted from Ubuntu Security Notice USN-3174-1. The text # itself is copyright (C) Canonical, Inc. See # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered # trademark of Canonical, Inc. # include("compat.inc"); if (description) { script_id(96656); script_version("3.15"); script_cvs_date("Date: 2019/09/18 12:31:46"); script_cve_id("CVE-2016-8318", "CVE-2016-8327", "CVE-2017-3238", "CVE-2017-3243", "CVE-2017-3244", "CVE-2017-3251", "CVE-2017-3256", "CVE-2017-3258", "CVE-2017-3265", "CVE-2017-3273", "CVE-2017-3291", "CVE-2017-3312", "CVE-2017-3313", "CVE-2017-3317", "CVE-2017-3318", "CVE-2017-3319", "CVE-2017-3320"); script_xref(name:"USN", value:"3174-1"); script_name(english:"Ubuntu 12.04 LTS / 14.04 LTS / 16.04 LTS / 16.10 : mysql-5.5, mysql-5.7 vulnerabilities (USN-3174-1)"); script_summary(english:"Checks dpkg output for updated packages."); script_set_attribute( attribute:"synopsis", value: "The remote Ubuntu host is missing one or more security-related patches." ); script_set_attribute( attribute:"description", value: "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." ); script_set_attribute( attribute:"see_also", value:"https://usn.ubuntu.com/3174-1/" ); script_set_attribute( attribute:"solution", value: "Update the affected mysql-server-5.5 and / or mysql-server-5.7 packages." ); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:S/C:P/I:N/A:P"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-server-5.5"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:mysql-server-5.7"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:12.04:-:lts"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.04"); script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.10"); script_set_attribute(attribute:"vuln_publication_date", value:"2017/01/27"); script_set_attribute(attribute:"patch_publication_date", value:"2017/01/19"); script_set_attribute(attribute:"plugin_publication_date", value:"2017/01/20"); script_set_attribute(attribute:"generated_plugin", value:"current"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_copyright(english:"Ubuntu Security Notice (C) 2017-2019 Canonical, Inc. / NASL script (C) 2017-2019 and is owned by Tenable, Inc. or an Affiliate thereof."); script_family(english:"Ubuntu Local Security Checks"); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l"); exit(0); } include("audit.inc"); include("ubuntu.inc"); include("misc_func.inc"); if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED); release = get_kb_item("Host/Ubuntu/release"); if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu"); release = chomp(release); if (! preg(pattern:"^(12\.04|14\.04|16\.04|16\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 12.04 / 14.04 / 16.04 / 16.10", "Ubuntu " + release); if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING); cpu = get_kb_item("Host/cpu"); if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH); if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu); flag = 0; if (ubuntu_check(osver:"12.04", pkgname:"mysql-server-5.5", pkgver:"5.5.54-0ubuntu0.12.04.1")) flag++; if (ubuntu_check(osver:"14.04", pkgname:"mysql-server-5.5", pkgver:"5.5.54-0ubuntu0.14.04.1")) flag++; if (ubuntu_check(osver:"16.04", pkgname:"mysql-server-5.7", pkgver:"5.7.17-0ubuntu0.16.04.1")) flag++; if (ubuntu_check(osver:"16.10", pkgname:"mysql-server-5.7", pkgver:"5.7.17-0ubuntu0.16.10.1")) flag++; if (flag) { security_report_v4( port : 0, severity : SECURITY_WARNING, extra : ubuntu_report_get() ); exit(0); } else { tested = ubuntu_pkg_tests_get(); if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested); else audit(AUDIT_PACKAGE_NOT_INSTALLED, "mysql-server-5.5 / mysql-server-5.7"); }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) code # # (C) Tenable Network Security, Inc. # include("compat.inc"); if (description) { script_id(95881); script_version("1.12"); script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/03"); script_cve_id( "CVE-2016-8318", "CVE-2016-8327", "CVE-2017-3238", "CVE-2017-3244", "CVE-2017-3251", "CVE-2017-3256", "CVE-2017-3257", "CVE-2017-3258", "CVE-2017-3265", "CVE-2017-3273", "CVE-2017-3291", "CVE-2017-3312", "CVE-2017-3313", "CVE-2017-3317", "CVE-2017-3318", "CVE-2017-3319", "CVE-2017-3320", "CVE-2017-3646" ); script_bugtraq_id( 95470, 95479, 95482, 95486, 95491, 95501, 95520, 95527, 95557, 95560, 95565, 95571, 95580, 95583, 95585, 95588, 95589, 99786 ); script_name(english:"MySQL 5.7.x < 5.7.17 Multiple Vulnerabilities (January 2017 CPU) (July 2017 CPU)"); script_summary(english:"Checks the version of MySQL server."); script_set_attribute(attribute:"synopsis", value: "The remote database server is affected by multiple vulnerabilities."); script_set_attribute(attribute:"description", value: "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 'rm' and 'chown' commands. A local attacker can exploit this to gain elevated privileges. - An unspecified flaw exists in the mysqld_safe component that allows an authenticated, remote attacker to have an unspecified impact. - An overflow condition exists in the Optimizer component due to improper validation of user-supplied input when handling nested expressions. An authenticated, remote attacker can exploit this to cause a stack-based buffer overflow, resulting in a denial of service condition. - An unspecified flaw exists when handling a CREATE TABLE query with a DATA DIRECTORY clause. An authenticated, remote attacker can exploit this to gain elevated privileges. Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number."); # https://support.oracle.com/epmos/faces/DocumentDisplay?id=2219938.1 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?092fb681"); # https://www.oracle.com/ocom/groups/public/@otn/documents/webcontent/3432537.xml script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?724b555f"); # http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?76f5def7"); # https://support.oracle.com/epmos/faces/DocumentDisplay?id=2279658.1 script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d520c6c8"); # https://www.oracle.com/ocom/groups/public/@otn/documents/webcontent/3809960.xml script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?322067e2"); script_set_attribute(attribute:"see_also", value:"https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-17.html"); script_set_attribute(attribute:"solution", value: "Upgrade to MySQL version 5.7.17 or later."); script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:S/C:P/I:N/A:P"); script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C"); script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:N/A:H"); script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C"); script_set_attribute(attribute:"cvss_score_source", value:"CVE-2017-3265"); script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_set_attribute(attribute:"vuln_publication_date", value:"2016/12/12"); script_set_attribute(attribute:"patch_publication_date", value:"2016/12/12"); script_set_attribute(attribute:"plugin_publication_date", value:"2016/12/15"); script_set_attribute(attribute:"agent", value:"unix"); script_set_attribute(attribute:"plugin_type", value:"local"); script_set_attribute(attribute:"cpe", value:"cpe:/a:oracle:mysql"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:amazon:linux:mysql"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:mysql"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:mysql"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:mysql"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:mysql"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:mysql"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mysql"); script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:mysql"); script_end_attributes(); script_category(ACT_GATHER_INFO); script_family(english:"Databases"); script_copyright(english:"This script is Copyright (C) 2016-2020 and is owned by Tenable, Inc. or an Affiliate thereof."); script_dependencies("ssh_get_info.nasl"); script_require_keys("Host/local_checks_enabled"); script_require_ports("Host/RedHat/release", "Host/AmazonLinux/release", "Host/SuSE/release", "Host/CentOS/release"); exit(0); } include("mysql_version.inc"); fix_version = "5.7.17"; exists_version = "5.7"; mysql_check_rpms(mysql_packages:default_mysql_rpm_list_server_only, fix_ver:fix_version, exists_ver:exists_version, rhel_os_list:default_mysql_rhel_os_list, centos_os_list:default_mysql_centos_os_list, suse_os_list:default_mysql_suse_os_list, ala_os_list:default_mysql_ala_os_list, severity:SECURITY_WARNING);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)
Redhat
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