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Fluent Bit Heap-based Buffer Overflow

critical Nessus Plugin ID 197568

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Synopsis

A logging processor application is affected by a heap-based buffer overflow vulnerability.

Description

The version of Fluent Bit running on the remote host is prior to 3.0.4. It is, therefore, is affected by a heap-based buffer overflow vulnerability.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to v3.0.4 / v2.2.3 or later.

See Also

http://www.nessus.org/u?b3e7f3fe

Plugin Details

Severity: Critical

ID: 197568

File Name: fluent_bit_cve-2024-4323_vcf.nasl

Version: 1.3

Type: remote

Family: Misc.

Published: 5/21/2024

Updated: 7/19/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2024-4323

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: x-cpe:/a:fluent_bit:fluent_bit

Required KB Items: installed_sw/Fluent Bit

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/20/2024

Vulnerability Publication Date: 5/20/2024

Reference Information

CVE: CVE-2024-4323

IAVA: 2024-A-0301

TRA: TRA-2024-17