Security Bulletin
Summary
CVE-2021-27568 An issue was discovered in netplex json-smart-v1, an exception is thrown from a function, may cause programs to crash or expose sensitive info
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)
Affected Products and Versions
Affected Product(s) | Version(s) |
UCD - IBM UrbanCode Deploy | 7.1.1.1 |
UCD - IBM UrbanCode Deploy | 7.0.5.3 |
UCD - IBM UrbanCode Deploy | 7.1.1.2 |
UCD - IBM UrbanCode Deploy | 7.1.1.0 |
UCD - IBM UrbanCode Deploy | 7.1.0.0 |
UCD - IBM UrbanCode Deploy | 7.0.5.4 |
UCD - IBM UrbanCode Deploy | 7.0.4.0 |
UCD - IBM UrbanCode Deploy | 7.0.3.0 |
Remediation/Fixes
Upgrade to 7.1.2.2, 7.2.0.0
https://www.ibm.com/support/fixcentral/swg/downloadFixes?parent=ibm%7ERational&product=ibm/Rational/IBM+UrbanCode+Deploy&function=fixId&fixids=7.1.2.2-IBM-UrbanCode-Deploy
https://www.ibm.com/support/fixcentral/swg/downloadFixes?parent=ibm%7ERational&product=ibm/Rational/IBM+UrbanCode+Deploy&function=fixId&fixids=7.2.0.0-IBM-UrbanCode-Deploy
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Acknowledgement
Change History
30 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
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:
30 July 2021
UID
ibm16469937