Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Privileges). Supported versions that are affected are 5.5.60 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).
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2018-3063 from the MITRE CVE dictionary dictionary and NIST NVD.
NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.
| CVSS3 Base Score | 4.9 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | High |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity Impact | None |
| Availability Impact | High |
| Platform | Package | State |
|---|---|---|
| Red Hat Software Collections for Red Hat Enterprise Linux | rh-mysql57-mysql | Not affected |
| Red Hat Software Collections for Red Hat Enterprise Linux | rh-mariadb101-mariadb | Affected |
| Red Hat Software Collections for Red Hat Enterprise Linux | rh-mariadb102-mariadb | Affected |
| Red Hat OpenStack Platform 9.0 | mariadb-galera | Will not fix |
| Red Hat OpenStack Platform 8.0 (Liberty) | mariadb-galera | Will not fix |
| Red Hat OpenStack Platform 13.0 (Queens) | mariadb | Will not fix |
| Red Hat OpenStack Platform 12.0 | mariadb-galera | Will not fix |
| Red Hat OpenStack Platform 10 | mariadb-galera | Will not fix |
| Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7 | mariadb-galera | Will not fix |
| Red Hat Enterprise Linux 7 | mariadb | Affected |
| Red Hat Enterprise Linux 6 | mysql | Under investigation |
| Red Hat Enterprise Linux 5 | mysql55-mysql | Will not fix |
Vulmon