CVE-2025-33133

MediumCVSS 6.5

Published: 28/10/2025(UTC)Updated: 30/09/2026(UTC)Translated: 01/10/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.31%

21th percentile - higher than 21% of all known CVEs

Summary

IBM DB2 High Performance Unload in the listed versions could allow an authenticated user to cause the program to crash due to an out of bounds write.

Risk Assessment

An authenticated user can intentionally crash the program, potentially leading to service disruption and data loss.

Recommendation

Upgrade to the latest version of IBM DB2 High Performance Unload that includes a fix. Restrict access to trusted users only.

Other vulnerabilities in IBM DB2 High Performance Unload

CVE-2025-33131Medium
IBM DB2 High Performance Unload in the listed versions could allow an authenticated user to cause the program to crash due to a buffer being overwritten when it is allocated on the stack.

Original NVD description (English source)

IBM DB2 High Performance Unload 6.1.0.3, 5.1.0.1, 6.1.0.2, 6.5, 6.5.0.0 IF1, 6.1.0.1, 6.1, and 5.1 could allow an authenticated user to cause the program to crash due an out of bounds write.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS