9.8

CVE-2025-3354: ibm tivoli_monitoring Heap-based Buffer Overflow

CVSS: 9.8v3.1CriticalAnalyzed
Published 06-08-2025Last modified 26-02-2026
Open JSON

Vulnerability summary

CVE-2025-3354 is a critical (CVSS 9.8) Heap-based Buffer Overflow vulnerability in ibm tivoli_monitoring. EPSS estimates a 0.50% chance of exploitation in the next 30 days, higher than 41.7% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (NVD)
EPSS score
0.50%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 06-08-2025
    PublishedVulnerability first disclosed.
  2. 26-02-2026
    Last modifiedVulnerability information updated.

Description

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 the server to crash.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.50%

Chance of exploitation in the next 30 days

Percentile

42%

Versus all other CVEs

30-day change

0.00 pp

From 0.50% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.50%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ibm1 product
  • tivoli_monitoring≥ 6.3.0.7, ≤ 6.3.0.7 SP20 | 6.3.0.7 | 6.3.0.7:sp1 | 6.3.0.7:sp10 | 6.3.0.7:sp11 | 6.3.0.7:sp12 | 6.3.0.7:sp13 | 6.3.0.7:sp14 | 6.3.0.7:sp15 | 6.3.0.7:sp16 | 6.3.0.7:sp17 | 6.3.0.7:sp18 | 6.3.0.7:sp19 | 6.3.0.7:sp2 | 6.3.0.7:sp20 | 6.3.0.7:sp3 | 6.3.0.7:sp4 | 6.3.0.7:sp5 | 6.3.0.7:sp6 | 6.3.0.7:sp7 | 6.3.0.7:sp8 | 6.3.0.7:sp9

1 vendor · 1 product

References

1 links