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HistoryMay 02, 2023 - 10:11 p.m.

Security Bulletin: IBM Watson Discovery Cartridge for IBM Cloud Pak for Data affected by vulnerability in Apache Log4j

2023-05-0222:11:12
www.ibm.com
12
ibm watson discovery
cloud pak for data
apache log4j
vulnerability
denial of service
cve-2023-26464
memory exhaustion
upgrade
4.6.5

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.002

Percentile

58.8%

Summary

IBM Watson Discovery Cartridge for IBM Cloud Pak for Data contains a vulnerable version of Apache Log4j.

Vulnerability Details

CVEID:CVE-2023-26464
**DESCRIPTION:**Apache Log4j is vulnerable to a denial of service, caused by a flaw when using the Chainsaw or SocketAppender components. By sending a specially crafted hashmap or hashtable, a remote attacker could exploit this vulnerability to exhaust available memory in the virtual machine, and results in a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/249785 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)

Affected Products and Versions

Affected Product(s) Version(s)
Watson Discovery 4.0.0-4.6.3

Remediation/Fixes

Upgrade to IBM Watson Discovery 4.6.5

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

Workarounds and Mitigations

None

Affected configurations

Vulners
Node
ibmwatson_discoveryMatch4.0.0
OR
ibmwatson_discoveryMatch4.6.3

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.002

Percentile

58.8%

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