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Security Bulletin: Vulnerabilities in Node.js in IBM DataPower Gateway

Security Bulletin


Summary

IBM has addressed the following CVEs: CVE-2020-8287, CVE-2020-8265

Vulnerability Details

CVEID:   CVE-2020-8287
DESCRIPTION:   Node.js is vulnerable to HTTP request smuggling. By sending specially crafted HTTP request headers, an attacker could exploit this vulnerability to poison the web cache, bypass web application firewall protection, and conduct XSS attacks.
CVSS Base score: 7.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/194100 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N)

CVEID:   CVE-2020-8265
DESCRIPTION:   Node.js is vulnerable to a denial of service, caused by a use-after-free in TLSWrap within the TLS implementation. By writing to a TLS enabled socket, an attacker could exploit this vulnerability to corrupt memory and cause a denial of service.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/194101 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

Affected Product(s) - CVE-2020-8287
Version(s)
IBM DataPower Gateway 10.0.110.0.0.0-10.0.1.3
IBM DataPower Gateway 2018.4.12018.4.1.0-2018.4.1.16
IBM DataPower Gateway V10 CD10.0.2.0


Affected Product(s) - CVE-2020-8265
Version(s)
IBM DataPower Gateway 10.0.110.0.0.0-10.0.1.3
IBM DataPower Gateway V10 CD10.0.2.0

Remediation/Fixes

Affected ProductFixed in VersionAPAR
IBM DataPower Gateway 10.0.110.0.1.4IT37278
IBM DataPower Gateway 2018.4.12018.4.1.17IT37278
IBM DataPower  Gateway V10 CD10.0.3.0IT37278

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

09 Aug 2021: Initial Publication

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

Document Location

Worldwide

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Document Information

Modified date:
16 August 2021

Initial Publish date:
09 August 2021

UID

ibm16481671

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