Vulnerability CVE-2018-2766
Published: 2018-04-18   Modified: 2018-04-19

Description:
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: InnoDB). Supported versions that are affected are 5.6.39 and prior and 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).

Type:

CWE-noinfo

CVSS2 => (AV:N/AC:L/Au:S/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Oracle -> Mysql 
Canonical -> Ubuntu linux 

 References:
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html
http://www.securityfocus.com/bid/103805
http://www.securitytracker.com/id/1040698
https://access.redhat.com/errata/RHSA-2018:1254
https://access.redhat.com/errata/RHSA-2018:3655
https://access.redhat.com/errata/RHSA-2019:1258
https://lists.debian.org/debian-lts-announce/2018/06/msg00015.html
https://security.netapp.com/advisory/ntap-20180419-0002/
https://usn.ubuntu.com/3629-1/
https://usn.ubuntu.com/3629-3/
https://www.debian.org/security/2018/dsa-4341
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