Security Bulletin: A vulnerability in ISC BIND affects IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data (CVE-2021-25216)

Summary

A vulnerability in ISC BIND affects IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data (CVE-2021-25216). Please see the details below on how to update this issue.

Vulnerability Details

CVEID:CVE-2021-25216
**DESCRIPTION:**ISC BIND is vulnerable to a buffer overflow, caused by improper bounds checking by the SPNEGO implementation. By setting values for the tkey-gssapi-keytab or tkey-gssapi-credential configuration options, a remote attacker could overflow a buffer and execute arbitrary code on the system or cause the server to crash.
CVSS Base score: 8.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/200935 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

Remediation/Fixes

Please update to version 4.0.8 of IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data. This version is available here:

<https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=overview-whats-new&gt;

Workarounds and Mitigations

None