CVE Vulnerability

CVE-2018-2769

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Pluggable Auth). Supported versions that are affected are 5.7.21 and prior. 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 3.0 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

4.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html Patch Vendor Advisory
http://www.securitytracker.com/id/1040698 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/103876 Third Party Advisory VDB Entry
https://security.netapp.com/advisory/ntap-20180419-0002/ Third Party Advisory
https://usn.ubuntu.com/3629-1/ Third Party Advisory
https://usn.ubuntu.com/3629-3/
https://access.redhat.com/errata/RHSA-2018:3655
Configurations

Configuration 1

cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
Information

Published : 2018-04-19 02:29

Updated : 2018-11-27 11:29

NVD link : CVE-2018-2769

Mitre link : CVE-2018-2769

Products Affected
No products.
CWE
NVD-CWE-noinfo