Security Bulletin: IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in Nginx

Summary

IBM Watson Discovery for IBM Cloud Pak for Data contains a vulnerable version of Nginx

Vulnerability Details

CVEID:CVE-2024-32760
**DESCRIPTION:**F5 NGINX Plus and NGINX Open Source are vulnerable to a denial of service, caused by a flaw when configured to use the HTTP/3 QUIC module. By sending a specially crafted request, a remote attacker could exploit this vulnerability to cause NGINX worker processes to terminate or cause other potential impact.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/292591 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L)

CVEID:CVE-2024-34161
**DESCRIPTION:**F5 NGINX Plus and NGINX Open Source could allow a remote attacker to obtain sensitive information, caused by a flaw when configured to use the HTTP/3 QUIC module and the network infrastructure supports a Maximum Transmission Unit (MTU) of 4096. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain previously freed memory information, and use this information to launch further attacks against the affected system.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/292592 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-2024-35200
**DESCRIPTION:**F5 NGINX Plus and NGINX Open Source is vulnerable to a denial of service, caused by a flaw when configured to use the HTTP/3 QUIC module. By sending specially crafted HTTP/3 requests, a remote attacker could exploit this vulnerability to cause NGINX worker processes to terminate.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/292593 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

CVEID:CVE-2024-31079
**DESCRIPTION:**F5 NGINX Plus and NGINX Open Source is vulnerable to a denial of service, caused by a flaw when configured to use the HTTP/3 QUIC module. By sending specially crafted HTTP/3 requests, a remote attacker could exploit this vulnerability to cause NGINX worker processes to terminate or other potential impact.
CVSS Base score: 4.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/292596 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L)

Affected Products and Versions

4.0.0-4.8.5

ICP - Discovery

|

5.0.0

Remediation/Fixes

Upgrade to IBM Watson Discovery 4.8.6 or 5.0.1

<https://cloud.ibm.com/docs/discovery-data?topic=discovery-data-install&gt;

Workarounds and Mitigations

None