Vulnerability-Lookup

SUSE-SU-2021:0061-1

Vulnerability from csaf_suse - Published: 2021-01-11 14:01 - Updated: 2021-01-11 14:01

Summary

Security update for nodejs14

Severity

Moderate

Notes

Title of the patch: Security update for nodejs14

Description of the patch: This update for nodejs14 fixes the following issues: - New upstream LTS version 14.15.4: * CVE-2020-8265: use-after-free in TLSWrap (High) bug in TLS implementation. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method does not return an error, this object is passed back to the caller as part of a StreamWriteResult structure. This may be exploited to corrupt memory leading to a Denial of Service or potentially other exploits (bsc#1180553) * CVE-2020-8287: HTTP Request Smuggling allow two copies of a header field in a http request. For example, two Transfer-Encoding header fields. In this case Node.js identifies the first header field and ignores the second. This can lead to HTTP Request Smuggling (https://cwe.mitre.org/data/definitions/444.html). (bsc#1180554) - New upstream LTS version 14.15.3: * deps: + upgrade npm to 6.14.9 + update acorn to v8.0.4 * http2: check write not scheduled in scope destructor * stream: fix regression on duplex end - New upstream LTS version 14.15.1: * deps: Denial of Service through DNS request (High). A Node.js application that allows an attacker to trigger a DNS request for a host of their choice could trigger a Denial of Service by getting the application to resolve a DNS record with a larger number of responses (bsc#1178882, CVE-2020-8277)

Patchnames: SUSE-2021-61,SUSE-SLE-Module-Web-Scripting-15-SP2-2021-61

CVE-2020-8265

8.1 (High)


                
                  CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 13 products

Product	Version	Remediation
Unresolved product id: SUSE Linux Enterprise Module for Web and Scripting 15 SP2:nodejs14-14.15.4-5.6.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Module for Web and Scripting 15 SP2:nodejs14-14.15.4-5.6.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Module for Web and Scripting 15 SP2:nodejs14-14.15.4-5.6.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Module for Web and Scripting 15 SP2:nodejs14-14.15.4-5.6.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Module for Web and Scripting 15 SP2:nodejs14-devel-14.15.4-5.6.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Module for Web and Scripting 15 SP2:nodejs14-devel-14.15.4-5.6.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Module for Web and Scripting 15 SP2:nodejs14-devel-14.15.4-5.6.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Module for Web and Scripting 15 SP2:nodejs14-devel-14.15.4-5.6.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Module for Web and Scripting 15 SP2:nodejs14-docs-14.15.4-5.6.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Module for Web and Scripting 15 SP2:npm14-14.15.4-5.6.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Module for Web and Scripting 15 SP2:npm14-14.15.4-5.6.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Module for Web and Scripting 15 SP2:npm14-14.15.4-5.6.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Module for Web and Scripting 15 SP2:npm14-14.15.4-5.6.1.x86_64	—	Vendor Fix

Threats

Impact important

CVE-2020-8277

7.5 (High)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

Recommended 13 products, the same list as for CVE-2020-8265

Threats

Impact important

CVE-2020-8287

6.5 (Medium)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected products

Recommended 13 products, the same list as for CVE-2020-8265

Threats

Impact moderate

References

16 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/s…	self
https://www.suse.com/support/update/announcement/…	self
https://lists.suse.com/pipermail/sle-security-upd…	self
https://bugzilla.suse.com/1178882	self
https://bugzilla.suse.com/1180553	self
https://bugzilla.suse.com/1180554	self
https://www.suse.com/security/cve/CVE-2020-8265/	self
https://www.suse.com/security/cve/CVE-2020-8277/	self
https://www.suse.com/security/cve/CVE-2020-8287/	self
https://www.suse.com/security/cve/CVE-2020-8265	external
https://bugzilla.suse.com/1180553	external
https://www.suse.com/security/cve/CVE-2020-8277	external
https://bugzilla.suse.com/1178882	external
https://www.suse.com/security/cve/CVE-2020-8287	external
https://bugzilla.suse.com/1180554	external

JSON

To clipboard

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  "vulnerabilities": [
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          "text": "Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 are vulnerable to a use-after-free bug in its TLS implementation. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method does not return an error, this object is passed back to the caller as part of a StreamWriteResult structure. This may be exploited to corrupt memory leading to a Denial of Service or potentially other exploits.",
          "title": "CVE description"
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CVE-2020-8265 (GCVE-0-2020-8265)

Vulnerability from cvelistv5 – Published: 2021-01-06 21:01 – Updated: 2025-04-30 22:24

Summary

Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 are vulnerable to a use-after-free bug in its TLS implementation. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method does not return an error, this object is passed back to the caller as part of a StreamWriteResult structure. This may be exploited to corrupt memory leading to a Denial of Service or potentially other exploits.

Severity

No CVSS data available.

CWE

CWE-416 - Use After Free (CWE-416)

Assigner

hackerone mitre root

References

9 references

URL	Tags
https://nodejs.org/en/blog/vulnerability/january-…	x_refsource_MISC
https://hackerone.com/reports/988103	x_refsource_MISC
https://www.debian.org/security/2021/dsa-4826	vendor-advisoryx_refsource_DEBIAN
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://security.gentoo.org/glsa/202101-07	vendor-advisoryx_refsource_GENTOO
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://www.oracle.com/security-alerts/cpujan2021.html	x_refsource_MISC
https://security.netapp.com/advisory/ntap-2021021…	x_refsource_CONFIRM
https://cert-portal.siemens.com/productcert/pdf/s…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
NodeJS	Node	Affected: 4.0 , < 4.* (semver) Affected: 5.0 , < 5.* (semver) Affected: 6.0 , < 6.* (semver) Affected: 7.0 , < 7.* (semver) Affected: 8.0 , < 8.* (semver) Affected: 9.0 , < 9.* (semver) Affected: 10.0 , < 10.23.1 (semver) Affected: 11.0 , < 11.* (semver) Affected: 12.0 , < 12.20.1 (semver) Affected: 13.0 , < 13.* (semver) Affected: 14.0 , < 14.15.4 (semver) Affected: 15.0 , < 15.5.1 (semver)

Show details on NVD website

JSON

To clipboard

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CVE-2020-8277 (GCVE-0-2020-8277)

Vulnerability from cvelistv5 – Published: 2020-11-19 00:32 – Updated: 2025-04-30 22:24

Summary

A Node.js application that allows an attacker to trigger a DNS request for a host of their choice could trigger a Denial of Service in versions < 15.2.1, < 14.15.1, and < 12.19.1 by getting the application to resolve a DNS record with a larger number of responses. This is fixed in 15.2.1, 14.15.1, and 12.19.1.

Severity

No CVSS data available.

CWE

CWE-400 - Denial of Service (CWE-400)

Assigner

hackerone mitre root

References

13 references

URL	Tags
https://hackerone.com/reports/1033107	x_refsource_MISC
https://nodejs.org/en/blog/vulnerability/november…	x_refsource_CONFIRM
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://security.gentoo.org/glsa/202012-11	vendor-advisoryx_refsource_GENTOO
https://security.gentoo.org/glsa/202101-07	vendor-advisoryx_refsource_GENTOO
https://www.oracle.com/security-alerts/cpujan2021.html	x_refsource_MISC
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://www.oracle.com/security-alerts/cpuApr2021.html	x_refsource_MISC
https://www.oracle.com//security-alerts/cpujul2021.html	x_refsource_MISC
https://www.oracle.com/security-alerts/cpuoct2021.html	x_refsource_MISC
https://www.oracle.com/security-alerts/cpuapr2022.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
NodeJS	Node	Affected: 4.0 , < 4.* (semver) Affected: 5.0 , < 5.* (semver) Affected: 6.0 , < 6.* (semver) Affected: 7.0 , < 7.* (semver) Affected: 8.0 , < 8.* (semver) Affected: 9.0 , < 9.* (semver) Affected: 11.0 , < 11.* (semver) Affected: 12.0 , < 12.19.1 (semver) Affected: 13.0 , < 13.* (semver) Affected: 14.0 , < 14.15.1 (semver) Affected: 15.0 , < 15.2.1 (semver)

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CVE-2020-8287 (GCVE-0-2020-8287)

Vulnerability from cvelistv5 – Published: 2021-01-06 00:00 – Updated: 2025-04-30 22:24

Summary

Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 allow two copies of a header field in an HTTP request (for example, two Transfer-Encoding header fields). In this case, Node.js identifies the first header field and ignores the second. This can lead to HTTP Request Smuggling.

Severity

No CVSS data available.

CWE

CWE-444 - HTTP Request Smuggling (CWE-444)

Assigner

hackerone mitre root

References

10 references

URL	Tags
https://hackerone.com/reports/1002188
https://nodejs.org/en/blog/vulnerability/january-…
https://www.debian.org/security/2021/dsa-4826	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://security.gentoo.org/glsa/202101-07	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://www.oracle.com/security-alerts/cpujan2021.html
https://security.netapp.com/advisory/ntap-2021021…
https://cert-portal.siemens.com/productcert/pdf/s…
https://lists.debian.org/debian-lts-announce/2022…	mailing-list

Impacted products

1 product

Vendor	Product	Version
NodeJS	Node	Affected: 4.0 , < 4.* (semver) Affected: 5.0 , < 5.* (semver) Affected: 6.0 , < 6.* (semver) Affected: 7.0 , < 7.* (semver) Affected: 8.0 , < 8.* (semver) Affected: 9.0 , < 9.* (semver) Affected: 10.0 , < 10.23.1 (semver) Affected: 11.0 , < 11.* (semver) Affected: 12.0 , < 12.20.1 (semver) Affected: 13.0 , < 13.* (semver) Affected: 14.0 , < 14.15.4 (semver) Affected: 15.0 , < 15.5.1 (semver)

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

SUSE-SU-2021:0061-1

CVE-2020-8265 (GCVE-0-2020-8265)

CVE-2020-8277 (GCVE-0-2020-8277)

CVE-2020-8287 (GCVE-0-2020-8287)

Tags

Sightings

Nomenclature

Related by attack behaviour