CVE-2018-2775

Impact:
Moderate
Public Date:
2018-04-17
Bugzilla:
1568934: CVE-2018-2775 mysql: Server: Optimizer unspecified vulnerability (CPU Apr 2018)

The MITRE CVE dictionary describes this issue as:

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.7.21 and prior. Easily exploitable 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 6.5 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

Find out more about CVE-2018-2775 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 6.5
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Impact None
Availability Impact High

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 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 Enterprise Linux OpenStack Platform 7.0 (Kilo) for RHEL 7 mariadb-galera Not affected
Red Hat Enterprise Linux 7 mariadb Not affected
Red Hat Enterprise Linux 6 mysql Not affected
Red Hat Enterprise Linux 5 mysql55-mysql Not affected

External References

Last Modified

CVE description copyright © 2017, The MITRE Corporation

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