Security Bulletin: Vulnerabilities in Node.js affect IBM Voice Gateway

Summary

Security Vulnerabilities in Node.js affect IBM Voice Gateway. The vulnerabilities have been addressed.

Vulnerability Details

CVEID:CVE-2023-44487
**DESCRIPTION:**Multiple vendors are vulnerable to a denial of service, caused by a flaw in handling multiplexed streams in the HTTP/2 protocol. By sending numerous HTTP/2 requests and RST_STREAM frames over multiple streams, a remote attacker could exploit this vulnerability to cause a denial of service due to server resource consumption.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/268044 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

CVEID:CVE-2023-39333
**DESCRIPTION:**Node.js could allow a remote attacker to gain unauthorized access to the system, caused by a code injection flaw. By using specially crafted export names in an imported WebAssembly module, an attacker could exploit this vulnerability to inject JavaScript code and gain access to restricted data and functions.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/268790 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

CVEID:CVE-2023-38552
**DESCRIPTION:**Node.js could allow a remote attacker to bypass security restrictions, caused by the circumvention of integrity checks by the policy feature. By sending a specially crafted request, an attacker could exploit this vulnerability to bypass the experimental permission model.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/268789 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

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:1.0.8.13
ibmcom/voice-gateway-tts-adapter:1.0.8.9
ibmcom/voice-gateway-stt-adapter:1.0.8.9

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&gt;
<https://hub.docker.com/r/ibmcom/voice-gateway-stt-adapter/tags&gt;

Workarounds and Mitigations

None