PT-2019-6350 · Oracle+1 · Mysql Server

Published 2019-06-16 · Updated 2023-05-31 · CVE-2019-2743

Positive Technologies (AI Summary)

CVSS v2.0

6.3

Medium

Base vector

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

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

Description The issue is related to insufficient input validation in the MySQL Server component, specifically in the Server: Security: Roles subcomponent. This allows an attacker with network access via multiple protocols to compromise the MySQL Server. Successful attacks can result in the unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of the MySQL Server.

Recommendations For versions 8.0.12 and prior, update to a version later than 8.0.12 to resolve the issue. At the moment, there is no information about additional mitigation measures for this vulnerability.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2023-03007

CVE-2019-2743

Affected Products

Mysql Server

References · 8

• http://oracle.com/technetwork/security-advisory/cpujul2019-5072835.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-03007 · Security Note
• https://osv.dev/vulnerability/CVE-2019-2743 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-2743 · Security Note
• https://support.f5.com/csp/article/K03444640?utm_source=f5support&amp%3Butm_medium=RSS · Note
• https://support.f5.com/csp/article/K03444640 · Note
• https://support.f5.com/csp/article/K03444640?utm_source=f5support&utm_medium=RSS · Note
• https://oracle.com/security-alerts/cpujul2019.html · Note