CVE-2017-3450

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

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Memcached). Supported versions that are affected are 5.6.35 and earlier and 5.7.17 and earlier. Easily "exploitable" vulnerability allows unauthenticated 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 7.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Vulnerabilidad en el componente MySQL Server de Oracle MySQL (subcomponente: Server: Memcached). Las versiones compatibles que son afectadas son 5.6.35 y versiones anteriores, 5.7.17 y veriones anteriores. La vulnerabilidad fácilmente "explotable" permite a un atacante no autenticado 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 un bloqueo frecuentemente repetible (DOS completo) de MySQL Server. CVSS 3.0 Base Score 7.5 (Impactos de disponibilidad). Vector CVSS: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2016-12-06 CVE Reserved
2017-04-24 CVE Published
2023-03-07 EPSS Updated
2024-10-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (7)

URL	Tag	Source
http://www.securityfocus.com/bid/97747	Third Party Advisory
http://www.securitytracker.com/id/1038287	Third Party Advisory

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-2017:2787	2019-10-03
https://access.redhat.com/errata/RHSA-2017:2886	2019-10-03
https://access.redhat.com/security/cve/CVE-2017-3450	2017-10-12
https://bugzilla.redhat.com/show_bug.cgi?id=1443363	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"				>= 5.6.0 <= 5.6.35 Search vendor "Oracle" for product "Mysql" and version " >= 5.6.0 <= 5.6.35"		-		Affected
Oracle Search vendor "Oracle"		Mysql Search vendor "Oracle" for product "Mysql"				>= 5.7.0 <= 5.7.17 Search vendor "Oracle" for product "Mysql" and version " >= 5.7.0 <= 5.7.17"		-		Affected