PT-2018-2316 · Mysql Server · Mysql Server

Published 2018-10-16 · Updated 2023-05-31 · CVE-2018-3145

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions MySQL Server versions 8.0.12 and prior

Description The issue is related to inadequate access control in the MySQL Server component, specifically in the Parser subsystem. This can be exploited by a remote attacker using specially crafted network packets, potentially causing the application to hang or crash. The vulnerability can be exploited via multiple protocols and may result in a denial-of-service (DOS) condition, where the MySQL Server becomes unresponsive or crashes repeatedly.

Recommendations For versions 8.0.12 and prior, update to a version that includes the fix for this issue to prevent potential exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

BDU:2019-00472

CVE-2018-3145

Affected Products

Mysql Server

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2018-3145 · Security Note
• http://oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-00472 · Security Note
• https://osv.dev/vulnerability/CVE-2018-3145 · Vendor Advisory
• http://securitytracker.com/id/1041888 · Note
• https://oracle.com/security-alerts/cpuoct2018.html · Note
• https://security.netapp.com/advisory/ntap-20181018-0002 · Note
• http://securityfocus.com/bid/105607 · Note