What is CVE-2025-3354?

CVE-2025-3354 is a high-severity vulnerability in Ibm Tivoli Monitoring, classified under Heap-based Buffer Overflow. CVSS score: 8.1/10. Published 2025-08-06.

How severe is CVE-2025-3354?

High severity. CVSS v3 base score is 8.1 out of 10.

Is CVE-2025-3354 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Ibm Tivoli Monitoring

CVE-2025-3354

IBM Tivoli Monitoring 6.3.0.7 through 6.3.0.7 Service Pack 20 is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. A remote attacker could overflow a buffer and execute arbitrary code on the system or cause th…

Vulnerability class: Buffer Overflow

EPSS: 0.007 (73.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Ibm Tivoli Monitoring — versions 6.3.0.7

Weakness classification (CWE)

CWE-122 — Heap-based Buffer Overflow

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

www.ibm.com/support/pages/node/7241472 (vendor-advisory, patch)

Frequently asked questions

What is CVE-2025-3354?: CVE-2025-3354 is a high-severity vulnerability in Ibm Tivoli Monitoring, classified under Heap-based Buffer Overflow. CVSS score: 8.1/10. Published 2025-08-06.
How severe is CVE-2025-3354?: High severity. CVSS v3 base score is 8.1 out of 10.
Is CVE-2025-3354 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.