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CVE-2022-4066 Detail

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.


Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  8.2 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Nist CVSS score does not match with CNA score
CNA:  VulDB
Base Score:  3.5 LOW
Vector:  CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: It is possible that the NVD CVSS may not match that of the CNA. The most common reason for this is that publicly available information does not provide sufficient detail or that information simply was not available at the time the CVSS vector string was assigned.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/davidmoreno/onion/commit/de8ea938342b36c28024fd8393ebc27b8442a161 Patch  Third Party Advisory 
https://github.com/davidmoreno/onion/pull/308 Exploit  Patch  Third Party Advisory 
https://vuldb.com/?id.214028 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-770 Allocation of Resources Without Limits or Throttling Provider acceptance level VulDB  
CWE-400 Uncontrolled Resource Consumption Provider acceptance level VulDB  
CWE-404 Improper Resource Shutdown or Release Provider acceptance level VulDB  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-4066
NVD Published Date:
11/19/2022
NVD Last Modified:
11/28/2022
Source:
VulDB