CVE-2025-33130
CVE-2025-33130 is a medium-severity vulnerability in Ibm Db2 Merge Backup with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-120.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 0% (15th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-207710
- Weakness: CWE-120
- Affected product: Ibm Db2 Merge Backup
- Published:
- Last modified:
Description
IBM DB2 Merge Backup for Linux, UNIX and Windows 12.1.0.0 could allow an authenticated user to cause the program to crash due to a buffer being overwritten when it is allocated on the stack.
Frequently asked questions
- What is CVE-2025-33130?
- IBM DB2 Merge Backup for Linux, UNIX and Windows 12.1.0.0 could allow an authenticated user to cause the program to crash due to a buffer being overwritten when it is allocated on the stack.
- How severe is CVE-2025-33130?
- CVE-2025-33130 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2025-33130 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-33130?
- CVE-2025-33130 primarily affects Ibm Db2 Merge Backup. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2025-33130?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-33130 have an EU (EUVD) identifier?
- Yes. CVE-2025-33130 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-207710.
- When was CVE-2025-33130 published?
- CVE-2025-33130 was published on 2026-02-17 and last updated on 2026-06-17.
References
Affected products (3)
- cpe:2.3:a:ibm:db2_merge_backup:12.1.0.0:*:*:*:*:linux:*:*
- cpe:2.3:a:ibm:db2_merge_backup:12.1.0.0:*:*:*:*:unix:*:*
- cpe:2.3:a:ibm:db2_merge_backup:12.1.0.0:*:*:*:*:windows:*:*
More vulnerabilities in Ibm Db2 Merge Backup
- CVE-2025-33124 — Medium (CVSS 6.5): IBM DB2 Merge Backup for Linux, UNIX and Windows 12.1.0.0 could allow an authenticated user to cause the program to…
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