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CVE-2023-1055

5.5 · MEDIUM

A flaw was found in RHDS 11 and RHDS 12.

Published Feb 27, 2023CWE-200EPSS 0.19%

Overview

CVE-2023-1055 is a medium-severity vulnerability. It was published on February 27, 2023 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

A flaw was found in RHDS 11 and RHDS 12. While browsing entries LDAP tries to decode the userPassword attribute instead of the userCertificate attribute which could lead into sensitive information leaked. An attacker with a local account where the cockpit-389-ds is running can list the processes and display the hashed passwords. The highest threat from this vulnerability is to data confidentiality.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refbugzilla.redhat.com/show_bug.cgi?id=2173517#c0Reflists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MZOYQ5TCV6ZEPMDV4CSLK3KINAAO4SRI/Refbugzilla.redhat.com/show_bug.cgi?id=2173517#c0Reflists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MZOYQ5TCV6ZEPMDV4CSLK3KINAAO4SRI/

How CyberStrike helps

Frequently asked questions

What is CVE-2023-1055?

CVE-2023-1055 is a medium-severity vulnerability. It was published on February 27, 2023 and has a CVSS 3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2023-1055?

This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2023-1055?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2023-1055?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2023-1055 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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