Vulnerability Name:

CVE-2019-2566 (CCN-159664)

Assigned:2018-12-14
Published:2019-04-16
Updated:2020-08-24
Summary:Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Audit Plug-in). Supported versions that are affected are 5.7.25 and prior and 8.0.15 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).
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-2019-2566

Source: CCN
Type: Oracle CPUApr2019
Oracle Critical Patch Update Advisory - April 2019

Source: MISC
Type: Patch, Vendor Advisory
http://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html

Source: XF
Type: UNKNOWN
oracle-cpuapr2019-cve20192566(159664)

Source: CONFIRM
Type: Third Party Advisory
https://support.f5.com/csp/article/K58502649

Source: UBUNTU
Type: Third Party Advisory
USN-3957-1

Source: CCN
Type: IBM Security Bulletin 1170046 (API Connect)
IBM API Connect is potentially impacted by vulnerabilities in MySQL

Vulnerable Configuration:Configuration 1:
  • cpe:/a:oracle:mysql:*:*:*:*:*:*:*:* (Version >= 5.7.0 and <= 5.7.25)
  • OR cpe:/a:oracle:mysql:*:*:*:*:*:*:*:* (Version >= 8.0.0 and <= 8.0.15)

    • Configuration 2:
  • cpe:/o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:oracle:mysql:5.7.25:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:mysql:8.0.15:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:api_connect:5.0.8.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.8.7:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.disco:def:201925660000000
    V
    		CVE-2019-2566 on Ubuntu 19.04 (disco) - medium.
    2019-04-23
    oval:com.ubuntu.cosmic:def:20192566000
    V
    		CVE-2019-2566 on Ubuntu 18.10 (cosmic) - medium.
    2019-04-23
    oval:com.ubuntu.cosmic:def:201925660000000
    V
    		CVE-2019-2566 on Ubuntu 18.10 (cosmic) - medium.
    2019-04-23
    oval:com.ubuntu.bionic:def:20192566000
    V
    		CVE-2019-2566 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-04-23
    oval:com.ubuntu.bionic:def:201925660000000
    V
    		CVE-2019-2566 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-04-23
    oval:com.ubuntu.xenial:def:20192566000
    V
    		CVE-2019-2566 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-04-23
    oval:com.ubuntu.xenial:def:201925660000000
    V
    		CVE-2019-2566 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-04-23
    oval:com.ubuntu.trusty:def:20192566000
    V
    		CVE-2019-2566 on Ubuntu 14.04 LTS (trusty) - medium.
    2019-04-23
    BACK
    oracle mysql *
    oracle mysql *
    canonical ubuntu linux 16.04
    canonical ubuntu linux 18.04
    canonical ubuntu linux 18.10
    canonical ubuntu linux 19.04
    oracle mysql 5.7.25
    oracle mysql 8.0.15
    ibm api connect 5.0.8.0
    ibm api connect 5.0.8.7