Vulnerability CVE-2020-15168

Vulnerability Name:

CVE-2020-15168 (CCN-188155)

Assigned:

2020-09-10

Published:

2020-09-10

Updated:

2020-09-17

Summary:

node-fetch before versions 2.6.1 and 3.0.0-beta.9 did not honor the size option after following a redirect, which means that when a content size was over the limit, a FetchError would never get thrown and the process would end without failure. For most people, this fix will have a little or no impact. However, if you are relying on node-fetch to gate files above a size, the impact could be significant, for example: If you don't double-check the size of the data after fetch() has completed, your JS thread could get tied up doing work on a large file (DoS) and/or cost you money in computing.

CVSS v3 Severity:

5.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Low

7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

CVSS v2 Severity:

5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Complete

Vulnerability Type:

CWE-770

Vulnerability Consequences:

Denial of Service

References:

Vulnerable Configuration:

Configuration 1:

cpe:/a:node-fetch_project:node-fetch:*:*:*:*:*:node.js:*:* (Version < 2.6.1)

OR cpe:/a:node-fetch_project:node-fetch:3.0.0:beta1:*:*:*:node.js:*:*

OR cpe:/a:node-fetch_project:node-fetch:3.0.0:beta5:*:*:*:node.js:*:*

OR cpe:/a:node-fetch_project:node-fetch:3.0.0:beta6:*:*:*:node.js:*:*

OR cpe:/a:node-fetch_project:node-fetch:3.0.0:beta7:*:*:*:node.js:*:*

OR cpe:/a:node-fetch_project:node-fetch:3.0.0:beta8:*:*:*:node.js:*:*

Configuration CCN 1:

cpe:/a:nodejs:node.js:*:*:*:*:-:*:*:*

OR cpe:/a:ibm:infosphere_information_server:11.7:*:*:*:*:*:*:*

OR cpe:/a:ibm:app_connect:11.0.0.0:*:*:*:enterprise:*:*:*

OR cpe:/a:ibm:watson_discovery:2.0.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:mobilefirst_platform_foundation:8.0.0.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:cloud_pak_for_automation:20.0.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:app_connect_enterprise_certified_container:1.0.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:app_connect_enterprise_certified_container:1.0.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:app_connect_enterprise_certified_container:1.0.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:app_connect_enterprise_certified_container:1.0.3:*:*:*:*:*:*:*

OR cpe:/a:ibm:app_connect_enterprise:11.0.0.10:*:*:*:*:*:*:*

OR cpe:/a:ibm:app_connect_enterprise_certified_container:1.0.4:*:*:*:*:*:*:*

OR cpe:/a:ibm:watson_discovery:2.1.4:*:*:*:*:*:*:*

OR cpe:/a:ibm:security_guardium_insights:2.0.2:*:*:*:*:*:*:*

OR cpe:/a:ibm:cloud_transformation_advisor:2.4.1:*:*:*:*:*:*:*

OR cpe:/a:ibm:cloud_pak_for_security:1.7.0.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:cloud_pak_for_security:1.7.1.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:cloud_pak_for_security:1.7.2.0:*:*:*:*:*:*:*

OR cpe:/a:ibm:security_qradar_analyst_workflow:1.0:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:202015168	V	CVE-2020-15168	2022-05-22
oval:org.opensuse.security:def:67344	P	Security update for brotli (Moderate)	2021-12-06
oval:org.opensuse.security:def:67348	P	Security update for openssh (Important)	2021-12-06
oval:org.opensuse.security:def:67447	P	Security update for SUSE Manager Server 4.1 (Important)	2020-12-01
oval:org.opensuse.security:def:67443	P	Security update for SUSE Manager Proxy 4.1 (Moderate)	2020-12-01
oval:org.opensuse.security:def:95968	P	Security update for SUSE Manager Proxy 4.1 (Moderate)	2020-11-06
oval:org.opensuse.security:def:95974	P	Security update for SUSE Manager Server 4.1 (Important)	2020-11-06

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