PT-2019-1324 · Oracle+6 · Mysql Server+5

Published 2019-01-15 · Updated 2023-05-31 · CVE-2019-2495

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Name of the Vulnerable Software and Affected Versions Oracle MySQL Server versions 8.0.13 and prior

Description The issue is related to insufficient access control in the Server: DDL component of Oracle MySQL Server, allowing a remote attacker to cause a denial of service. Successful exploitation can result in the ability to cause a hang or frequently repeatable crash of MySQL Server.

Recommendations For versions 8.0.13 and prior, update to a version that includes the fix for this issue to prevent exploitation. As a temporary workaround, consider restricting network access to the MySQL Server to minimize the risk of exploitation.

Fix

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

ALSA-2019:2511

ALT-PU-2019-1183

BDU:2019-00637

CESA-2019_2511

CVE-2019-2495

RHSA-2019:2484

RHSA-2019:2511

RHSA-2019_2511

RLSA-2019:2511

Affected Products

Alt Linux

Almalinux

Centos

Mysql Server

Red Hat

Rocky Linux

References · 494

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2627 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2688 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2738 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2635 · Security Note
• https://bdu.fstec.ru/vul/2019-01693 · Security Note
• https://bdu.fstec.ru/vul/2020-01527 · Security Note
• https://bdu.fstec.ru/vul/2019-01698 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2737 · Security Note
• https://bdu.fstec.ru/vul/2019-01697 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2606 · Security Note
• https://linux.oracle.com/errata/ELSA-2019-2511.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2019-01653 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2803 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2530 · Security Note
• https://bdu.fstec.ru/vul/2019-01619 · Security Note