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redhatcveRedhat.comRH:CVE-2024-22025
HistoryMar 21, 2024 - 12:28 a.m.

CVE-2024-22025

2024-03-2100:28:56
redhat.com
access.redhat.com
12
node.js
denial of service
resource exhaustion
fetch() function
untrusted url
brotli
vulnerability

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.5%

A flaw was found in Node.js that allows a denial of service attack through resource exhaustion when using the fetch() function to retrieve content from an untrusted URL. The vulnerability stems from the fetch() function in Node.js that always decodes Brotli, making it possible for an attacker to cause resource exhaustion when fetching content from an untrusted URL. This flaw allows an attacker to control the URL passed into fetch() to exhaust memory, potentially leading to process termination, depending on the system configuration.

Mitigation

Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.5%