CVE-2018-2755

Description

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).

7.7

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.17%

Vendor Advisory debian.org Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory debian.org Vendor Advisory redhat.com Vendor Advisory redhat.com Vendor Advisory ubuntu.com Vendor Advisory ubuntu.com Vendor Advisory ubuntu.com Vendor Advisory redhat.com Vendor Advisory gentoo.org Vendor Advisory oracle.com

Affected: Oracle Corporation MySQL Server

References

Link	Tags
https://www.debian.org/security/2018/dsa-4341	third party advisory vendor advisory
http://www.securitytracker.com/id/1040698	broken link third party advisory vdb entry
https://access.redhat.com/errata/RHSA-2018:1254	third party advisory vendor advisory
https://security.netapp.com/advisory/ntap-20180419-0002/	third party advisory
https://access.redhat.com/errata/RHSA-2018:2729	third party advisory vendor advisory
https://www.debian.org/security/2018/dsa-4176	third party advisory vendor advisory
https://lists.debian.org/debian-lts-announce/2018/06/msg00015.html	third party advisory mailing list
http://www.securityfocus.com/bid/103807	third party advisory vdb entry
https://lists.debian.org/debian-lts-announce/2018/04/msg00020.html	third party advisory mailing list
https://access.redhat.com/errata/RHSA-2018:3655	third party advisory vendor advisory
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html	patch vendor advisory
https://access.redhat.com/errata/RHSA-2018:2439	third party advisory vendor advisory
https://usn.ubuntu.com/3629-1/	third party advisory vendor advisory
https://usn.ubuntu.com/3629-2/	third party advisory vendor advisory
https://usn.ubuntu.com/3629-3/	third party advisory vendor advisory
https://access.redhat.com/errata/RHSA-2019:1258	third party advisory vendor advisory
https://security.gentoo.org/glsa/201908-24	third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-2755?: CVE-2018-2755 has been scored as a high severity vulnerability.
How to fix CVE-2018-2755?: To fix CVE-2018-2755, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-2755 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2018-2755 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-2755?: CVE-2018-2755 affects Oracle Corporation MySQL Server.