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Mageia: MGASA-2019-0147 Critical: MariaDB Denial of Service Issues

mageia
Calendar Grey April 10, 2019
Dist Mageia Esm H88
New PostgreSQL updates address significant vulnerabilities impacting database components; announced January 15, 2021.
Vulnerability in the MariaDB Server component of MariaDB (subcomponent: Server: Optimizer)

Summary

Vulnerability in the MariaDB Server component of MariaDB (subcomponent: Server: Optimizer). Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MariaDB Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MariaDB Server (CVE-2019-2529).
Vulnerability in the MariaDB Server component of MariaDB (subcomponent: Server: DDL). Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MariaDB Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MariaDB Server (CVE-2019-2537).

References

- https://bugs.mageia.org/show_bug.cgi?id=24624

- https://mariadb.com/docs/release-notes/community-server/old-releases/release-notes-mariadb-10-1-series/mariadb-10138-release-notes

- https://www.oracle.com/security-alerts/cpujan2019.html

- https://www.cve.org/CVERecord?id=CVE-2019-2529

- https://www.cve.org/CVERecord?id=CVE-2019-2537

Resolution

SRPMS

- 6/core/mariadb-10.1.38-1.mga6

Severity
critical
Lowest
Low
Medium
High
Critical

Publication date: 10 Apr 2019
URL: https://advisories.mageia.org/MGASA-2019-0147.html
Type: security
CVE: CVE-2019-2529, CVE-2019-2537

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