CVE-2018-2767

Impact:
Low
Public Date:
2018-04-08
CWE:
CWE-325
Bugzilla:
1564965: CVE-2018-2767 mysql: use of SSL/TLS not enforced in libmysqld (Return of BACKRONYM)

The MITRE CVE dictionary describes this issue as:

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Security: Encryption). Supported versions that are affected are 5.5.60 and prior, 5.6.40 and prior and 5.7.22 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 read access to a subset of MySQL Server accessible data. CVSS 3.0 Base Score 3.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N).

Find out more about CVE-2018-2767 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.

CVSS3 Base Score 3.1
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality None
Integrity Impact Low
Availability Impact None

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 7 (mariadb) RHSA-2018:2439 2018-08-16

Affected Packages State

Platform Package State
Red Hat Software Collections for Red Hat Enterprise Linux rh-mariadb100-mariadb Not affected
Red Hat Software Collections for Red Hat Enterprise Linux rh-mariadb102-mariadb Not affected
Red Hat Software Collections for Red Hat Enterprise Linux rh-mariadb101-mariadb Not affected
Red Hat Software Collections for Red Hat Enterprise Linux rh-mysql56-mysql Not affected
Red Hat Software Collections for Red Hat Enterprise Linux rh-mysql57-mysql Not affected
Red Hat OpenStack Platform 9.0 mariadb-galera Not affected
Red Hat OpenStack Platform 8.0 (Liberty) mariadb-galera Not affected
Red Hat OpenStack Platform 13.0 (Queens) mariadb-galera Not affected
Red Hat OpenStack Platform 12.0 mariadb-galera Not affected
Red Hat OpenStack Platform 11.0 (Ocata) mariadb-galera Not affected
Red Hat OpenStack Platform 10 mariadb-galera Not affected
Red Hat Mobile Application Platform On-Premise 4 rhmap-mysql-docker Not affected
Red Hat Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7 mariadb-galera Not affected
Red Hat Enterprise Linux 6 mysql Not affected
Red Hat Enterprise Linux 5 mysql55 Will not fix
Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.
Last Modified

CVE description copyright © 2017, The MITRE Corporation