Vulnerability Name:

CVE-2019-2741 (CCN-163805)

Assigned:2018-12-14
Published:2019-07-16
Updated:2020-08-24
Summary:Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Audit Log). Supported versions that are affected are 5.7.26 and prior and 8.0.16 and prior. Difficult to exploit vulnerability allows low 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 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).
CVSS v3 Severity:5.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
4.6 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:L/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): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:L/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): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:3.5 Low (CVSS v2 Vector: AV:N/AC:M/Au:S/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
4.9 Medium (CCN CVSS v2 Vector: AV:N/AC:H/Au:S/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
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-2019-2741

Source: CCN
Type: Oracle CPUJul2019
Oracle Critical Patch Update Advisory - July 2019

Source: MISC
Type: Patch, Vendor Advisory
http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html

Source: XF
Type: UNKNOWN
oracle-cpujul2019-cve20192741(163805)

Source: CONFIRM
Type: UNKNOWN
https://support.f5.com/csp/article/K03444640

Source: CONFIRM
Type: UNKNOWN
https://support.f5.com/csp/article/K03444640?utm_source=f5support&utm_medium=RSS

Source: UBUNTU
Type: Third Party Advisory
USN-4070-1

Source: CCN
Type: IBM Security Bulletin 1078971 (Security Guardium)
IBM Security Guardium is affected by an Oracle MySQL vulnerabilities

Source: CCN
Type: IBM Security Bulletin 6129219 (API Connect)
API Connect is impacted by multiple vulnerabilities in Oracle MySQL.

Vulnerable Configuration:Configuration 1:
  • cpe:/a:oracle:mysql:*:*:*:*:*:*:*:* (Version >= 5.0.0 and <= 5.7.26)
  • OR cpe:/a:oracle:mysql:*:*:*:*:*:*:*:* (Version >= 8.0.0 and <= 8.0.16)

    • 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:19.04:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:oracle:mysql:5.7.26:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:mysql:8.0.16:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:security_guardium:9.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:9.5:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.8.7:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:2018.4.1.9:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.bionic:def:201927410000000
    V
    		CVE-2019-2741 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-07-23
    oval:com.ubuntu.xenial:def:201927410000000
    V
    		CVE-2019-2741 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-07-23
    oval:com.ubuntu.disco:def:201927410000000
    V
    		CVE-2019-2741 on Ubuntu 19.04 (disco) - medium.
    2019-07-23
    BACK
    oracle mysql *
    oracle mysql *
    canonical ubuntu linux 16.04
    canonical ubuntu linux 18.04
    canonical ubuntu linux 19.04
    oracle mysql 5.7.26
    oracle mysql 8.0.16
    ibm security guardium 9.0
    ibm security guardium 9.5
    ibm api connect 5.0.0.0
    ibm api connect 5.0.8.7
    ibm api connect 2018.4.1.9