CVE record · CVE-2023-5157

Mariadb: node crashes with transport endpoint is not connected mysqld got signal 6

CVSS 7.5 HighEPSS 0.023 · 83rd percentile

Published by the CVE Program (CNA: redhat) at 26 Sept 2023, 13:25 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Red Hat	Red Hat Enterprise Linux 8 Package name: mariadb:10.3 https://access.redhat.com/downloads/content/package-browser/	unaffected 8080020230814130040.63b34585 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8 Package name: mariadb:10.5 https://access.redhat.com/downloads/content/package-browser/	unaffected 8080020231003163755.63b34585 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support Package name: mariadb:10.5 https://access.redhat.com/downloads/content/package-browser/	unaffected 8040020231006044227.522a0ee4 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8.4 Telecommunications Update Service Package name: mariadb:10.5 https://access.redhat.com/downloads/content/package-browser/	unaffected 8040020231006044227.522a0ee4 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions Package name: mariadb:10.5 https://access.redhat.com/downloads/content/package-browser/	unaffected 8040020231006044227.522a0ee4 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 8.6 Extended Update Support Package name: mariadb:10.5 https://access.redhat.com/downloads/content/package-browser/	unaffected 8060020231005052631.ad008a3a to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: galera https://access.redhat.com/downloads/content/package-browser/	unaffected 0:26.4.14-1.el9_2 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9 Package name: mariadb https://access.redhat.com/downloads/content/package-browser/	unaffected 3:10.5.22-1.el9_2 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9.0 Extended Update Support Package name: galera https://access.redhat.com/downloads/content/package-browser/	unaffected 0:26.4.14-1.el9_0 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 9.0 Extended Update Support Package name: mariadb https://access.redhat.com/downloads/content/package-browser/	unaffected 3:10.5.22-1.el9_0 to before * rpm Other versions: affected
Red Hat	Red Hat Software Collections for Red Hat Enterprise Linux 7 Package name: rh-mariadb105-galera https://access.redhat.com/downloads/content/package-browser/	unaffected 0:26.4.14-1.el7 to before * rpm Other versions: affected
Red Hat	Red Hat Software Collections for Red Hat Enterprise Linux 7 Package name: rh-mariadb105-mariadb https://access.redhat.com/downloads/content/package-browser/	unaffected 3:10.5.22-1.el7 to before * rpm Other versions: affected
Red Hat	Red Hat Enterprise Linux 7 Package name: mariadb https://access.redhat.com/downloads/content/package-browser/	No versions given Other versions: unaffected

Identifiers: CVE-2023-5157
CNA: redhat
Weakness (CWE): CWE-400
Tags: Red Hat Enterprise Linux 8
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
Red Hat Enterprise Linux 8.4 Telecommunications Update Service
Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions
Red Hat Enterprise Linux 8.6 Extended Update Support
Red Hat Enterprise Linux 9
Red Hat Enterprise Linux 9.0 Extended Update Support
Red Hat Software Collections for Red Hat Enterprise Linux 7
Denial of service
Published: 26 Sept 2023
Updated: 28 Apr 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
7.5	High	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CNA (redhat)

CISA KEV Not listed.
EPSS 0.023, the 83rd percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 26 Sept 2023. New records show when each source confirmed them.

Sources

References from the CNA

access.redhat.com/errata/RHSA-2023:5259 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2023:5683 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2023:5684 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2023:6821 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2023:6822 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2023:6883 vendor-advisoryredhat
access.redhat.com/errata/RHSA-2023:7633 vendor-advisoryredhat
access.redhat.com/security/cve/CVE-2023-5157 vdb-entryredhat
bugzilla.redhat.com/show_bug.cgi?id=2240246 issue-trackingredhat

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.