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Fencer Vulns
high 7.5

CVE-2023-5157 json

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

published 2023-09-26 3 y ago modified 2026-11-07 44 h ago also BIT-mariadb-2023-5157 , BIT-mariadb-min-2023-5157 , BIT-mysql-client-2023-5157 , EUVD-2023-57495

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
2.3%
EPSS 2.3% chance of exploitation in 30 days, percentile 83%
public exploits
0
none known

Summary

A 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.

Patch / fix

  • bitnami mariadb 10.3.36, 10.4.26, 10.5.17, 10.6.9, 10.7.5, 10.8.4
  • bitnami mariadb-min 10.3.36, 10.4.26, 10.5.17, 10.6.9, 10.7.5, 10.8.4
  • bitnami mysql-client 10.3.36, 10.4.26, 10.5.17, 10.6.9, 10.7.5, 10.8.4
  • Red Hat Red Hat Enterprise Linux 8 8080020230814130040.63b34585, 8080020231003163755.63b34585
  • Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support 8040020231006044227.522a0ee4
  • Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service 8040020231006044227.522a0ee4
  • Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions 8040020231006044227.522a0ee4
  • Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support 8060020231005052631.ad008a3a
  • Red Hat Red Hat Enterprise Linux 9 0:26.4.14-1.el9_2, 3:10.5.22-1.el9_2
  • Red Hat Red Hat Enterprise Linux 9.0 Extended Update Support 0:26.4.14-1.el9_0, 3:10.5.22-1.el9_0
  • Red Hat Red Hat Software Collections for Red Hat Enterprise Linux 7 0:26.4.14-1.el7, 3:10.5.22-1.el7
  • galera-4 Debian 14, Debian 13, Debian 12 26.4.13-1

debian advisories DEBIAN-CVE-2023-5157

  • mariadb-10.3 Ubuntu 20.04 LTS 1:10.3.37-0ubuntu0.20.04.1

ubuntu advisories UBUNTU-CVE-2023-5157

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • rh-mariadb105-galera RHEL 3 SOFTWARE_COLLECTIONS 26.4.14-1.el7
  • rh-mariadb105-mariadb RHEL 3 SOFTWARE_COLLECTIONS 3:10.5.22-1.el7
  • galera RHEL 9 26.4.14-1.el9_2
  • mariadb RHEL 9 3:10.5.22-1.el9_2
  • mariadb-pam RHEL 9 3:10.5.22-1.el9_2
  • mariadb-test RHEL 9 3:10.5.22-1.el9_2
  • mariadb-backup RHEL 9 3:10.5.22-1.el9_2
  • mariadb-common RHEL 9 3:10.5.22-1.el9_2

red hat advisories RHSA-2023:7633RHSA-2023:5684RHSA-2023:5683RHSA-2023:5259RHSA-2023:6883RHSA-2023:6821

  • Judy AlmaLinux 8 1.0.5-18.module_el8.6.0+3139+3c630e87
  • Judy AlmaLinux 8 1.0.5-18.module_el8.6.0+3072+3c630e87
  • galera AlmaLinux 8 26.4.14-1.module_el8.8.0+3620+5d452900
  • mariadb AlmaLinux 8 3:10.5.22-1.module_el8.8.0+3620+5d452900
  • mariadb-pam AlmaLinux 8 3:10.5.22-1.module_el8.8.0+3620+5d452900
  • mariadb-test AlmaLinux 8 3:10.5.22-1.module_el8.8.0+3620+5d452900
  • mariadb-backup AlmaLinux 8 3:10.5.22-1.module_el8.8.0+3620+5d452900
  • mariadb-common AlmaLinux 8 3:10.5.22-1.module_el8.8.0+3620+5d452900

almalinux advisories ALSA-2023:5683ALSA-2023:5684ALSA-2023:5259

  • Judy Rocky Linux 8 1.0.5-18.module+el8.4.0+427+adf35707
  • Judy Rocky Linux 8 1.0.5-18.module+el8.10.0+1674+fa55eae9
  • Judy Rocky Linux 8 1.0.5-18.module+el8.10.0+1925+356c22e8
  • Judy Rocky Linux 8 1.0.5-18.module+el8.4.0+431+26aaed18
  • galera Rocky Linux 8 25.3.37-1.module+el8.8.0+1452+2a7eab68
  • mariadb Rocky Linux 8 3:10.3.39-1.module+el8.8.0+1452+2a7eab68
  • galera Rocky Linux 8 26.4.14-1.module+el8.8.0+1490+31c52b1f
  • mariadb Rocky Linux 8 3:10.5.22-1.module+el8.8.0+1490+31c52b1f

rocky linux advisories RLSA-2023:5259RLSA-2023:5683

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2023-5157 updated cvss 7.5

mariadb: node crashes with Transport endpoint is not connected mysqld got signal 6

  • Red Hat CodeReady Linux Builder EUS (v.9.0) mariadb-test 10.5.22-1.el9_0
    fixed: vendor fix RHSA-2023:6883
  • Red Hat Enterprise Linux AppStream (v. 8) Judy 1.0.5-18.module+el8+2765+cfa4f87b, Judy 1.0.5-18.module+el8.4.0+9031+9abc7af9, galera 25.3.37-1.module+el8.8.0+19444+aac3c36b, galera 26.4.14-1.module+el8.8.0+20134+a92c7654, mariadb 10.3.39-1.module+el8.8.0+19673+72b0d35f, mariadb 10.5.22-1.module+el8.8.0+20134+a92c7654, +21 more
    fixed: vendor fix RHSA-2023:5259
  • Red Hat Enterprise Linux AppStream (v. 9) galera 26.4.14-1.el9_2, mariadb 10.5.22-1.el9_2, mariadb-pam 10.5.22-1.el9_2, mariadb-backup 10.5.22-1.el9_2, mariadb-common 10.5.22-1.el9_2, mariadb-errmsg 10.5.22-1.el9_2, +6 more
    fixed: vendor fix RHSA-2023:5684
  • Red Hat Enterprise Linux AppStream AUS (v.8.4) Judy 1.0.5-18.module+el8.4.0+9031+9abc7af9, galera 26.4.14-1.module+el8.4.0+20291+fd32d29c, mariadb 10.5.22-1.module+el8.4.0+20291+fd32d29c, mariadb-pam 10.5.22-1.module+el8.4.0+20291+fd32d29c, mariadb-test 10.5.22-1.module+el8.4.0+20291+fd32d29c, mariadb-backup 10.5.22-1.module+el8.4.0+20291+fd32d29c, +8 more Red Hat Enterprise Linux AppStream E4S (v.8.4) Judy 1.0.5-18.module+el8.4.0+9031+9abc7af9, galera 26.4.14-1.module+el8.4.0+20291+fd32d29c, mariadb 10.5.22-1.module+el8.4.0+20291+fd32d29c, mariadb-pam 10.5.22-1.module+el8.4.0+20291+fd32d29c, mariadb-test 10.5.22-1.module+el8.4.0+20291+fd32d29c, mariadb-backup 10.5.22-1.module+el8.4.0+20291+fd32d29c, +8 more
    fixed: vendor fix RHSA-2023:6821
  • Red Hat Enterprise Linux AppStream EUS (v.8.6) Judy 1.0.5-18.module+el8.4.0+9031+9abc7af9, galera 26.4.14-1.module+el8.6.0+20274+5db7ad9f, mariadb 10.5.22-1.module+el8.6.0+20274+5db7ad9f, mariadb-pam 10.5.22-1.module+el8.6.0+20274+5db7ad9f, mariadb-test 10.5.22-1.module+el8.6.0+20274+5db7ad9f, mariadb-backup 10.5.22-1.module+el8.6.0+20274+5db7ad9f, +8 more
    fixed: vendor fix RHSA-2023:6822
  • Red Hat Enterprise Linux AppStream EUS (v.9.0) galera 26.4.14-1.el9_0, mariadb 10.5.22-1.el9_0, mariadb-pam 10.5.22-1.el9_0, mariadb-backup 10.5.22-1.el9_0, mariadb-common 10.5.22-1.el9_0, mariadb-errmsg 10.5.22-1.el9_0, +6 more
    fixed: vendor fix RHSA-2023:6883
  • Red Hat Enterprise Linux AppStream TUS (v.8.4) Judy 1.0.5-18.module+el8.4.0+9031+9abc7af9, galera 26.4.14-1.module+el8.4.0+20291+fd32d29c, mariadb 10.5.22-1.module+el8.4.0+20291+fd32d29c, mariadb-pam 10.5.22-1.module+el8.4.0+20291+fd32d29c, mariadb-test 10.5.22-1.module+el8.4.0+20291+fd32d29c, mariadb-backup 10.5.22-1.module+el8.4.0+20291+fd32d29c, +8 more
    fixed: vendor fix RHSA-2023:6821
  • Red Hat Enterprise Linux CRB (v. 9) mariadb-test 10.5.22-1.el9_2
    fixed: vendor fix RHSA-2023:5684
show 2 more
  • Red Hat Software Collections for RHEL Workstation(v. 7) rh-mariadb105-galera 26.4.14-1.el7, rh-mariadb105-mariadb 10.5.22-1.el7 Red Hat Software Collections for RHEL(v. 7) rh-mariadb105-galera 26.4.14-1.el7, rh-mariadb105-mariadb 10.5.22-1.el7
    fixed: vendor fix RHSA-2023:7633
  • Red Hat Enterprise Linux 7 mariadb, mariadb-libs, mariadb-test, mariadb-bench, mariadb-server, mariadb-embedded Red Hat Software Collections for RHEL Workstation(v. 7) rh-mariadb105-mariadb-pam 10.5.22-1.el7, rh-mariadb105-mariadb-libs 10.5.22-1.el7, rh-mariadb105-mariadb-test 10.5.22-1.el7, rh-mariadb105-mariadb-backup 10.5.22-1.el7, rh-mariadb105-mariadb-common 10.5.22-1.el7, rh-mariadb105-mariadb-config 10.5.22-1.el7, +13 more Red Hat Software Collections for RHEL(v. 7) rh-mariadb105-mariadb-pam 10.5.22-1.el7, rh-mariadb105-mariadb-libs 10.5.22-1.el7, rh-mariadb105-mariadb-test 10.5.22-1.el7, rh-mariadb105-mariadb-backup 10.5.22-1.el7, rh-mariadb105-mariadb-common 10.5.22-1.el7, rh-mariadb105-mariadb-config 10.5.22-1.el7, +13 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
16 mo ago

Exploit prediction

2.26% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
OSV 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected packages

ecosystem package affected fixed in
bitnami mariadb
<10.3.36
>=10.4.0, <10.4.26
>=10.5.0, <10.5.17
>=10.6.0, <10.6.9
>=10.7.0, <10.7.5
>=10.8.0, <10.8.4
10.3.36
10.4.26
10.5.17
10.6.9
10.7.5
10.8.4
bitnami mariadb-min
<10.3.36
>=10.4.0, <10.4.26
>=10.5.0, <10.5.17
>=10.6.0, <10.6.9
>=10.7.0, <10.7.5
>=10.8.0, <10.8.4
10.3.36
10.4.26
10.5.17
10.6.9
10.7.5
10.8.4
bitnami mysql-client
<10.3.36
>=10.4.0, <10.4.26
>=10.5.0, <10.5.17
>=10.6.0, <10.6.9
>=10.7.0, <10.7.5
>=10.8.0, <10.8.4
10.3.36
10.4.26
10.5.17
10.6.9
10.7.5
10.8.4

Affected products

  • Red Hat Red Hat Enterprise Linux 8
  • Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
  • Red Hat Red Hat Enterprise Linux 8.4 Telecommunications Update Service
  • Red Hat Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions
  • Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support
  • Red Hat Red Hat Enterprise Linux 9
  • Red Hat Red Hat Enterprise Linux 9.0 Extended Update Support
  • Red Hat Red Hat Software Collections for Red Hat Enterprise Linux 7
  • Red Hat Red Hat Enterprise Linux 7

Classification

Weakness
  • CWE-400 Uncontrolled Resource Consumption
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.