Denial-of-service on KNIME Business Hub when certain jobs are executed
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-770.
Summary
A denial-of-service attack is possible through the execution functionality of KNIME Business Hub 1.10.0 and 1.10.1. It allows an authenticated attacker with job execution privileges to execute a job that causes internal messages to pile up until there are no more resources available for processing new messages. This leads to an outage of most functionality of KNIME Business Hub. Recovery from the situation is only possible by manual administrator interaction. Please contact our support for instructions in case you have run into this situation. Updating to KNIME Business Hub 1.10.2 or later solves the problem.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA KNIME Business Hub (KNIME) Fixed in 1.10.2
Timeline
- 2026-10-02 Threatist record created from CVE-2024-6598
- 2026-10-03 Alias added: GHSA-p36m-8r3w-rq6p
References
More KNIME Business Hub vulnerabilities
- TI-2025-02116 Hard-coded password for object store of KNIME Business Hub CVSS 4.0HIGH 8.8
- TI-2025-02436 Ingress-nginx vulnerability in KNIME Business Hub CVSS 4.0HIGH 8.7
- TI-2025-02634 Cross-site scripting vulnerabilities in KNIME Business Hub web pages CVSS 4.0MEDIUM 5.3
- TI-2023-02376 Sensitive information disclosure in KNIME Hub Web Application CVSS 3.1MEDIUM 5.3
- TI-2025-10293 Open redirect vulnerability in KNIME Business Hub CVSS 4.0MEDIUM 5.3
- TI-2025-13035 Jobs can be saved as workflows with wrong permissions on KNIME Business Hub CVSS 4.0MEDIUM 5.3
Sources
- CVE-2024-6598 · CVE Program
- CVE-2024-6598 · NVD
- FIRST EPSS
- GHSA-p36m-8r3w-rq6p · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences