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CVE-2022-4066

Date: November 19, 2022

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.

Language: C

Severity Score

Related Resources (5)

https://vuldb.com/?id.214028
https://github.com/davidmoreno/onion/commit/de8ea938342b36c28024fd8393ebc27b8442a161
https://github.com/davidmoreno/onion/pull/308
https://nvd.nist.gov/vuln/detail/CVE-2022-4066
https://www.mend.io/vulnerability-database/CVE-2022-4066

Severity Score

Weakness Type (CWE)

Improper Resource Shutdown or Release

CWE-404

Uncontrolled Resource Consumption ('Resource Exhaustion')

CWE-400

Allocation of Resources Without Limits or Throttling

CWE-770

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): LOW
Availability (A): HIGH

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