Executive Summary

Informations
Name CVE-2022-39379 First vendor Publication 2022-11-02
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Fluentd collects events from various data sources and writes them to files, RDBMS, NoSQL, IaaS, SaaS, Hadoop and so on. A remote code execution (RCE) vulnerability in non-default configurations of Fluentd allows unauthenticated attackers to execute arbitrary code via specially crafted JSON payloads. Fluentd setups are only affected if the environment variable `FLUENT_OJ_OPTION_MODE` is explicitly set to `object`. Please note: The option FLUENT_OJ_OPTION_MODE was introduced in Fluentd version 1.13.2. Earlier versions of Fluentd are not affected by this vulnerability. This issue was patched in version 1.15.3. As a workaround do not use `FLUENT_OJ_OPTION_MODE=object`.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-39379

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 14
Os 1

Sources (Detail)

https://github.com/fluent/fluentd/commit/48e5b85dab1b6d4c273090d538fc11b3f2fd...
https://github.com/fluent/fluentd/security/advisories/GHSA-fppq-mj76-fpj2
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url

Alert History

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Date Informations
2024-11-28 14:15:06
  • Multiple Updates
2023-11-07 21:31:19
  • Multiple Updates
2023-04-11 02:16:06
  • Multiple Updates
2023-03-01 21:27:33
  • Multiple Updates
2023-01-11 09:27:31
  • Multiple Updates
2022-11-04 17:27:15
  • Multiple Updates
2022-11-02 17:27:15
  • First insertion