Security Bulletin: Vulnerability in Node.js affects IBM Voice Gateway

Summary

Security Vulnerability in Node.js packages affects IBM Voice Gateway. The vulnerability has been addressed.

Vulnerability Details

CVEID:CVE-2022-43548
**DESCRIPTION:**Node.js could allow a remote attacker to execute arbitrary commands on the system, caused by an insufficient IsAllowedHost check. By sending a specially-crafted DBS request using an invalid octal address, an attacker could exploit this vulnerability to conduct a DNS rebinding attack and execute arbitrary commands on the system.
CVSS Base score: 8.1
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/241552 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

IBM strongly suggests upgrading to the following IBM Voice Gateway 1.0.8.x images:

ibmcom/voice-gateway-mr:1.0.8.7
ibmcom/voice-gateway-tts-adapter:1.0.8.3
ibmcom/voice-gateway-stt-adapter:1.0.8.3

The above images can be found at the below links:
<https://hub.docker.com/r/ibmcom/voice-gateway-mr/tags&gt;
https://hub.docker.com/r/ibmcom/voice-gateway-tts-adapter/tags
https://hub.docker.com/r/ibmcom/voice-gateway-stt-adapter/tags

Workarounds and Mitigations

None