CVE-2023-5157
Mariadb: node crashes with transport endpoint is not connected mysqld got signal 6
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-400 |
| Vendor | red hat |
| Product | red hat enterprise linux 8 |
| Published | Sep 26, 2023 |
| Last Updated | Mar 18, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
Red Hat / Red Hat Enterprise Linux 8
All versions affected Red Hat / Red Hat Enterprise Linux 8
All versions affected Red Hat / Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
All versions affected Red Hat / Red Hat Enterprise Linux 8.4 Telecommunications Update Service
All versions affected Red Hat / Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions
All versions affected Red Hat / Red Hat Enterprise Linux 8.6 Extended Update Support
All versions affected Red Hat / Red Hat Enterprise Linux 9
All versions affected Red Hat / Red Hat Enterprise Linux 9
All versions affected Red Hat / Red Hat Enterprise Linux 9.0 Extended Update Support
All versions affected Red Hat / Red Hat Enterprise Linux 9.0 Extended Update Support
All versions affected Red Hat / Red Hat Software Collections for Red Hat Enterprise Linux 7
All versions affected Red Hat / Red Hat Software Collections for Red Hat Enterprise Linux 7
All versions affected Red Hat / Red Hat Enterprise Linux 7
All versions affected References
access.redhat.com: https://access.redhat.com/errata/RHSA-2023:5259 access.redhat.com: https://access.redhat.com/errata/RHSA-2023:5683 access.redhat.com: https://access.redhat.com/errata/RHSA-2023:5684 access.redhat.com: https://access.redhat.com/errata/RHSA-2023:6821 access.redhat.com: https://access.redhat.com/errata/RHSA-2023:6822 access.redhat.com: https://access.redhat.com/errata/RHSA-2023:6883 access.redhat.com: https://access.redhat.com/errata/RHSA-2023:7633 access.redhat.com: https://access.redhat.com/security/cve/CVE-2023-5157 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2240246