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

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Summary

CVECVE-2023-5157
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-09-27 15:19:41 UTC
Updated2026-11-07 14:16:57 UTC
DescriptionA vulnerability was found in MariaDB. An OpenVAS port scan on ports 3306 and 4567 allows a malicious remote client to cause a denial of service.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem Types: CWE-400 | NVD-CWE-noinfo | CWE-400 Uncontrolled Resource Consumption

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.1[email protected]Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.1CNACVSS7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Mariadb Mariadb All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Red Hat Red Hat Enterprise Linux 8 unaffected 8080020230814130040.63b34585 * rpm Not specified
CNA Red Hat Red Hat Enterprise Linux 8 unaffected 8080020231003163755.63b34585 * rpm Not specified
CNA Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support unaffected 8040020231006044227.522a0ee4 * rpm Not specified
CNA Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service unaffected 8040020231006044227.522a0ee4 * rpm Not specified
CNA Red Hat Red Hat Enterprise Linux 8.4 Update Services For SAP Solutions unaffected 8040020231006044227.522a0ee4 * rpm Not specified
CNA Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support unaffected 8060020231005052631.ad008a3a * rpm Not specified
CNA Red Hat Red Hat Enterprise Linux 9 unaffected 0:26.4.14-1.el9_2 * rpm Not specified
CNA Red Hat Red Hat Enterprise Linux 9 unaffected 3:10.5.22-1.el9_2 * rpm Not specified
CNA Red Hat Red Hat Enterprise Linux 9.0 Extended Update Support unaffected 0:26.4.14-1.el9_0 * rpm Not specified
CNA Red Hat Red Hat Enterprise Linux 9.0 Extended Update Support unaffected 3:10.5.22-1.el9_0 * rpm Not specified
CNA Red Hat Red Hat Software Collections For Red Hat Enterprise Linux 7 unaffected 0:26.4.14-1.el7 * rpm Not specified
CNA Red Hat Red Hat Software Collections For Red Hat Enterprise Linux 7 unaffected 3:10.5.22-1.el7 * rpm Not specified
CNA Red Hat Red Hat Enterprise Linux 7 Not specified Not specified

References

ReferenceSourceLinkTags
Red Hat af854a3a-2127-422b-91ae-364da2661108 access.redhat.com Third Party Advisory
access.redhat.com/errata/RHSA-2023:5259 [email protected] access.redhat.com
2240246 – (CVE-2023-5157) CVE-2023-5157 mariadb: node crashes with Transport endpoint is not connected mysqld got signal 6 af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com Issue Tracking, Third Party Advisory
Red Hat af854a3a-2127-422b-91ae-364da2661108 access.redhat.com Third Party Advisory
cve-details af854a3a-2127-422b-91ae-364da2661108 access.redhat.com Third Party Advisory
Red Hat af854a3a-2127-422b-91ae-364da2661108 access.redhat.com Third Party Advisory
Red Hat af854a3a-2127-422b-91ae-364da2661108 access.redhat.com Third Party Advisory
access.redhat.com/errata/RHSA-2023:7633 af854a3a-2127-422b-91ae-364da2661108 access.redhat.com Third Party Advisory
Red Hat af854a3a-2127-422b-91ae-364da2661108 access.redhat.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Additional Advisory Data

SourceTimeEvent
CNA2023-09-22T00:00:00.000ZReported to Red Hat.
CNA2023-09-20T00:00:00.000ZMade public.

Legacy QID Mappings

  • 160981 Oracle Enterprise Linux Security Update for mariadb:10.5 (ELSA-2023-5683)
  • 160997 Oracle Enterprise Linux Security Update for galera and mariadb (ELSA-2023-5684)
  • 242160 Red Hat Update for mariadb:10.5 (RHSA-2023:5683)
  • 242162 Red Hat Update for galera and mariadb (RHSA-2023:5684)
  • 242346 Red Hat Update for mariadb:10.5 (RHSA-2023:6822)
  • 242349 Red Hat Update for mariadb:10.5 (RHSA-2023:6821)
  • 242404 Red Hat Update for galera and mariadb (RHSA-2023:6883)
  • 242541 Red Hat Update for rh-mariadb105-galera and rh-mariadb105-mariadb (RHSA-2023:7633)
  • 378963 Alibaba Cloud Linux Security Update for mariadb:10.5 (ALINUX3-SA-2023:0128)
  • 941292 AlmaLinux Security Update for mariadb:10.5 (ALSA-2023:5683)
  • 941294 AlmaLinux Security Update for galera and mariadb (ALSA-2023:5684)
  • 961045 Rocky Linux Security Update for mariadb:10.5 (RLSA-2023:5683)

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