Vulnerability CVE-2017-3251

Vulnerability Name:

CVE-2017-3251 (CCN-120891)

Assigned:

2016-12-06

Published:

2017-01-17

Updated:

2017-12-08

Summary:

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.16 and earlier. Easily exploitable 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 4.9 (Availability impacts).

CVSS v3 Severity:

4.9 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H)
4.3 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): High User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

4.9 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H)
4.3 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): High User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

CVSS v2 Severity:

4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Complete

Vulnerability Type:

CWE-noinfo

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2017-3251

Source: CCN
Type: Oracle CPUJan2017
Oracle Critical Patch Update Advisory - January 2017

Source: CONFIRM
Type: UNKNOWN
http://www.oracle.com/technetwork/security-advisory/cpujan2017-2881727.html

Source: BID
Type: UNKNOWN
95482

Source: SECTRACK
Type: UNKNOWN
1037640

Source: REDHAT
Type: UNKNOWN
RHSA-2017:2886

Source: XF
Type: UNKNOWN
oracle-cpujan2017-cve20173251(120891)

Source: GENTOO
Type: UNKNOWN
GLSA-201702-17

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2017-3251

Vulnerable Configuration:

Configuration 1:

cpe:/a:oracle:mysql:*:*:*:*:*:*:*:* (Version <= 5.7.16)

Configuration CCN 1:

cpe:/a:oracle:mysql:5.7.16:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.cisecurity:def:1832	V	Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer) – CVE-2017-3251	2017-03-03
oval:com.ubuntu.cosmic:def:201732510000000	V	CVE-2017-3251 on Ubuntu 18.10 (cosmic) - medium.	2017-01-27
oval:com.ubuntu.artful:def:20173251000	V	CVE-2017-3251 on Ubuntu 17.10 (artful) - medium.	2017-01-27
oval:com.ubuntu.trusty:def:20173251000	V	CVE-2017-3251 on Ubuntu 14.04 LTS (trusty) - medium.	2017-01-27
oval:com.ubuntu.bionic:def:201732510000000	V	CVE-2017-3251 on Ubuntu 18.04 LTS (bionic) - medium.	2017-01-27
oval:com.ubuntu.bionic:def:20173251000	V	CVE-2017-3251 on Ubuntu 18.04 LTS (bionic) - medium.	2017-01-27
oval:com.ubuntu.xenial:def:20173251000	V	CVE-2017-3251 on Ubuntu 16.04 LTS (xenial) - medium.	2017-01-27
oval:com.ubuntu.xenial:def:201732510000000	V	CVE-2017-3251 on Ubuntu 16.04 LTS (xenial) - medium.	2017-01-27
oval:com.ubuntu.cosmic:def:20173251000	V	CVE-2017-3251 on Ubuntu 18.10 (cosmic) - medium.	2017-01-27
oval:com.ubuntu.disco:def:201732510000000	V	CVE-2017-3251 on Ubuntu 19.04 (disco) - medium.	2017-01-27
oval:com.ubuntu.precise:def:20173251000	V	CVE-2017-3251 on Ubuntu 12.04 LTS (precise) - medium.	2017-01-27

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