Resource exhaustion in jline3 - CVE-2023-50572

Vulnerability identifier: #VU101896

CSH Severity: Medium

CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-50572

CWE-ID: CWE-400

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

jline3
IBM Application Suite - IBM Asset Data Dictionary Component
Cloudera Observability with IBM
IBM Watson Knowledge Catalog in Cloud Pak for Data
IBM Cloud Object Storage Systems

Install updates from vendor's website.

jline3 - update to 3.26.3
IBM Application Suite - IBM Asset Data Dictionary Component - update to 1.1.13
IBM Watson Knowledge Catalog in Cloud Pak for Data - addressed in versions 4.8.9, 5.1.3
Cloudera Observability with IBM - update to 3.6.2
IBM Cloud Object Storage Systems - addressed in versions 3.20.0.43, 3.20.0.69

• https://github.com/jline/jline3/issues/909

• Denial of service in jline3
• Multiple vulnerabilities in IBM Asset Data Dictionary Component
• Multiple vulnerabilities in IBM Watson Knowledge Catalog
• Multiple vulnerabilities in IBM Cloudera Observability on Premises with IBM
• Multiple vulnerabilities in IBM Cloud Object System