CVE-2023-5157
HIGHCVSS 7.5/10EPSS 2.02%
Last modified
CVE-2023-5157 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 2.02% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mariadb | Mariadb | < 10.3.36 |
| Mariadb | Mariadb | >= 10.4.0, < 10.4.26 |
| Mariadb | Mariadb | >= 10.5.0, < 10.5.17 |
| Mariadb | Mariadb | >= 10.6.0, < 10.6.9 |
| Mariadb | Mariadb | >= 10.7.0, < 10.7.5 |
| Mariadb | Mariadb | >= 10.8.0, < 10.8.4 |
| Fedoraproject | Fedora | 38 |
| Redhat | Enterprise Linux | 8.0 |
| Redhat | Enterprise Linux | 9.0 |
| Redhat | Enterprise Linux Eus | 8.6 |
| Redhat | Enterprise Linux Eus | 8.8 |
| Redhat | Enterprise Linux Eus | 9.0 |
| Redhat | Enterprise Linux Eus | 9.2 |
| Redhat | Enterprise Linux For Arm 64 | 8.0_aarch64 |
| Redhat | Enterprise Linux For Arm 64 | 9.0_aarch64 |
| Redhat | Enterprise Linux For Arm 64 Eus | 8.8_aarch64 |
| Redhat | Enterprise Linux For Ibm Z Systems | 8.0_s390x |
| Redhat | Enterprise Linux For Ibm Z Systems | 9.0_s390x |
| Redhat | Enterprise Linux For Ibm Z Systems | 9.2_s390x |
| Redhat | Enterprise Linux For Ibm Z Systems Eus | 8.6_s390x |
| Redhat | Enterprise Linux For Ibm Z Systems Eus | 8.8_s390x |
| Redhat | Enterprise Linux For Ibm Z Systems Eus | 9.2_s390x |
| Redhat | Enterprise Linux For Power Little Endian | 8.0_ppc64le |
| Redhat | Enterprise Linux For Power Little Endian | 9.0_ppc64le |
| Redhat | Enterprise Linux For Power Little Endian Eus | 8.8_ppc64le |
| Redhat | Enterprise Linux For Power Little Endian Eus | 9.2_ppc64le |
| Redhat | Enterprise Linux Server Aus | 8.4 |
| Redhat | Enterprise Linux Server Aus | 8.6 |
| Redhat | Enterprise Linux Server Aus | 9.2 |
| Redhat | Enterprise Linux Server Tus | 8.4 |
| Redhat | Enterprise Linux Server Tus | 8.6 |
| Redhat | Enterprise Linux Server Tus | 8.8 |
References
- https://access.redhat.com/errata/RHSA-2023:5683Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:5684Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6821Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6822Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6883Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:7633Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2023-5157Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2240246Issue Tracking, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:5683Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:5684Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6821Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6822Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:6883Third Party Advisory
- https://access.redhat.com/errata/RHSA-2023:7633Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2023-5157Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2240246Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-5157?
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.
How severe is CVE-2023-5157?
CVE-2023-5157 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.02% probability of exploitation in the next 30 days.
How do I fix CVE-2023-5157?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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