Security Bulletin
Summary
A vulnerability with ISC BIND affects IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data (CVE-2021-25214). Please see below for details on how to remediate this issue.
Vulnerability Details
CVEID: CVE-2021-25214
DESCRIPTION: ISC BIND is vulnerable to a denial of service, caused by a broken inbound incremental zone update (IXFR). By sending a specially crafted IXFR, an attacker could exploit this vulnerability to trigger a failed assertion check and terminate the named process.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/200961 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data | 4.0.0 - 4.0.7 |
Remediation/Fixes
Please update to version 4.0.8 of IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data. This version can be found here:
https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=overview-whats-new
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
25 Apr 2022: 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:
12 January 2023
UID
ibm16575497