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CVE-2022-4066

3.5 · LOW

A vulnerability was found in davidmoreno onion.

Published Nov 19, 2022CWE-404EPSS 1.13%

Overview

CVE-2022-4066 is a low-severity vulnerability. It was published on November 19, 2022 and has a CVSS 3.1 base score of 3.5 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical description

A vulnerability was found in davidmoreno onion. It has been rated as problematic. Affected by this issue is the function onion_response_flush of the file src/onion/response.c of the component Log Handler. The manipulation leads to allocation of resources. The name of the patch is de8ea938342b36c28024fd8393ebc27b8442a161. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-214028.

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

GitHubgithub.com/davidmoreno/onion/commit/de8ea938342b36c28024fd8393ebc27b8442a161GitHubgithub.com/davidmoreno/onion/pull/308Refvuldb.com/?id.214028GitHubgithub.com/davidmoreno/onion/commit/de8ea938342b36c28024fd8393ebc27b8442a161GitHubgithub.com/davidmoreno/onion/pull/308Refvuldb.com/?id.214028

How CyberStrike helps

Frequently asked questions

What is CVE-2022-4066?

CVE-2022-4066 is a low-severity vulnerability. It was published on November 19, 2022 and has a CVSS 3.1 base score of 3.5 (LOW).

How severe is CVE-2022-4066?

This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2022-4066?

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-2022-4066?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-4066 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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