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Security Bulletin: Multiple vulnerabilities in Apache JSON Small and Fast Parser (json-smart) and Underscore affect IBM Spectrum Symphony

Security Bulletin


Summary

There are multiple vulnerabilities in Apache JSON Small and Fast Parser (json-smart) and Underscore used by IBM Spectrum Symphony. IBM Spectrum Symphony has addressed the applicable CVEs.

Vulnerability Details

CVEID:   CVE-2021-27568
DESCRIPTION:   Netplex json-smart-v1 and json-smart-v2 are vulnerable to a denial of service, caused by an uncaught exception flaw in NumberFormatException. By sending a specially-crafted input, a remote attacker could exploit this vulnerability to cause the library to crash or obtain sensitive information.
CVSS Base score: 9.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/197316 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H)

CVEID:   CVE-2021-23358
DESCRIPTION:   Node.js underscore module could allow a remote attacker to execute arbitrary code on the system, caused by a flaw in the template function. By sending a specially-crafted argument using the variable property, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base score: 9.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/198958 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

Affected Product(s) Version(s)
IBM Spectrum Symphony 7.3.1
IBM Spectrum Symphony 7.3
IBM Spectrum Symphony 7.2.1

Remediation/Fixes

Products VRMF APAR Remediation/First Fix
IBM Spectrum Symphony 7.3.1 P104270

Apply interim fix: sym-7.3.1-build600509

IBM Spectrum Symphony 7.3 P104269

Apply interim fix: sym-7.3-build600508

IBM Spectrum Symphony 7.2.1 P104268

Apply interim fix: sym-7.2.1-build600507

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Acknowledgement

Change History

22 Jun 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

According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

Document Location

Worldwide

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Document Information

Modified date:
06 July 2021

UID

ibm16469363