CVE-2017-3331

mysql: Server: DML unspecified vulnerability (CPU Apr 2017)

Severity Score

6.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: DML). The supported version that is affected is 5.7.11 to 5.7.17. 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 3.0 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

Vulnerabilidad en el componente MySQL Server de Oracle MySQL (subcomponente: Server: DML). La versión soportada que es afectada es 5.7.11 a 5.7.17.La vulnerabilidad fácilmente "explotable" permite a un atacante poco privilegiado con acceso a la red comprometer MySQL Server a través de múltiples protocolos. Los ataques exitosos de esta vulnerabilidad pueden resultar en capacidad no autorizada para provocar un cuelgue o una caída frecuentemente repetible (DOS completo) de MySQL Server. CVSS 3.0 Base Score 6.5 (Impactos de disponibilidad). Vector CVSS: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

MySQL is a multi-user, multi-threaded SQL database server. It consists of the MySQL server daemon, mysqld, and many client programs. The following packages have been upgraded to a later upstream version: rh-mysql57-mysql. Security Fix: An integer overflow flaw leading to a buffer overflow was found in the way MySQL parsed connection handshake packets. An unauthenticated remote attacker with access to the MySQL port could use this flaw to crash the mysqld daemon.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2016-12-06 CVE Reserved
2017-04-24 CVE Published
2024-10-07 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (6)

URL	Tag	Source
http://www.securityfocus.com/bid/97772	Third Party Advisory
http://www.securitytracker.com/id/1038287	Vdb Entry

URL	Date	SRC

URL	Date	SRC
http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html	2019-10-03

URL	Date	SRC
https://access.redhat.com/errata/RHSA-2017:2886	2019-10-03
https://access.redhat.com/security/cve/CVE-2017-3331	2017-10-12
https://bugzilla.redhat.com/show_bug.cgi?id=1443362	2017-10-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Oracle Search vendor "Oracle"		Mysql Search vendor "Oracle" for product "Mysql"				5.7.11 Search vendor "Oracle" for product "Mysql" and version "5.7.11"		-		Affected
Oracle Search vendor "Oracle"		Mysql Search vendor "Oracle" for product "Mysql"				5.7.12 Search vendor "Oracle" for product "Mysql" and version "5.7.12"		-		Affected
Oracle Search vendor "Oracle"		Mysql Search vendor "Oracle" for product "Mysql"				5.7.13 Search vendor "Oracle" for product "Mysql" and version "5.7.13"		-		Affected
Oracle Search vendor "Oracle"		Mysql Search vendor "Oracle" for product "Mysql"				5.7.14 Search vendor "Oracle" for product "Mysql" and version "5.7.14"		-		Affected
Oracle Search vendor "Oracle"		Mysql Search vendor "Oracle" for product "Mysql"				5.7.15 Search vendor "Oracle" for product "Mysql" and version "5.7.15"		-		Affected
Oracle Search vendor "Oracle"		Mysql Search vendor "Oracle" for product "Mysql"				5.7.16 Search vendor "Oracle" for product "Mysql" and version "5.7.16"		-		Affected
Oracle Search vendor "Oracle"		Mysql Search vendor "Oracle" for product "Mysql"				5.7.17 Search vendor "Oracle" for product "Mysql" and version "5.7.17"		-		Affected