Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Replication). Supported versions that are affected are 5.5.59 and prior, 5.6.39 and prior and 5.7.21 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in MySQL Server, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of MySQL Server. CVSS 3.0 Base Score 7.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2018-2755 from the MITRE CVE dictionary dictionary and NIST NVD.
| CVSS3 Base Score | 7.7 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H |
| Attack Vector | Local |
| Attack Complexity | High |
| Privileges Required | None |
| User Interaction | Required |
| Scope | Changed |
| Confidentiality | High |
| Integrity Impact | High |
| Availability Impact | High |
| Platform | Errata | Release Date |
|---|---|---|
| Red Hat Software Collections for Red Hat Enterprise Linux 7 (rh-mysql57-mysql) | RHSA-2018:3655 | 2018-11-26 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 (rh-mysql56-mysql) | RHSA-2018:1254 | 2018-04-26 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 (rh-mysql57-mysql) | RHSA-2018:3655 | 2018-11-26 |
| Red Hat Enterprise Linux 7 (mariadb) | RHSA-2018:2439 | 2018-08-16 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 (rh-mysql56-mysql) | RHSA-2018:1254 | 2018-04-26 |
| Platform | Package | State |
|---|---|---|
| Red Hat Software Collections for Red Hat Enterprise Linux | rh-mariadb100-mariadb | Will not fix |
| Red Hat Software Collections for Red Hat Enterprise Linux | rh-mariadb102-mariadb | Affected |
| Red Hat Software Collections for Red Hat Enterprise Linux | rh-mariadb101-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-galera | Affected |
| Red Hat OpenStack Platform 12.0 | mariadb-galera | Will not fix |
| Red Hat OpenStack Platform 11.0 (Ocata) | 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 6 | mysql | Under investigation |
| Red Hat Enterprise Linux 5 | mysql55-mysql | Will not fix |
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