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CVE-2016-3111

5.5 · MEDIUM

pulp.spec in the installation process for Pulp 2.8.3 generates the RSA key pairs used to validate messages between the pulp server and pulp consumers in a directory that is world-readable before la…

Published Jun 8, 2017CWE-200EPSS 0.39%

Overview

CVE-2016-3111 is a medium-severity vulnerability. It was published on June 8, 2017 and has a CVSS 3.0 base score of 5.5 (MEDIUM).

This vulnerability has a CVSS 3.0 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

pulp.spec in the installation process for Pulp 2.8.3 generates the RSA key pairs used to validate messages between the pulp server and pulp consumers in a directory that is world-readable before later modifying the permissions, which might allow local users to read the generated RSA keys via reading the key files while the installation process is running.

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.

Frequently asked questions

What is CVE-2016-3111?

CVE-2016-3111 is a medium-severity vulnerability. It was published on June 8, 2017 and has a CVSS 3.0 base score of 5.5 (MEDIUM).

How severe is CVE-2016-3111?

This vulnerability has a CVSS 3.0 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-2016-3111?

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-2016-3111?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2016-3111 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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