VDB
CVE-2025-36071
CVE-2025-36071
PUBLISHED
CVSS 6.5 MEDIUM
IBM Db2 denial of service
Reported by ibm · Published July 29, 2025
IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5.0 through 11.5.9 and 12.1.0 through 12.1.2 is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query due to improper release of memory resources.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| db2 | ibm | 12.1.2, 11.5.9 |
| IBM Db2 | IBM | 12.1.2, 11.5.9 |
Risk scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products
| Vendor | Product | Versions |
|---|---|---|
| IBM | IBM Db2 | 11.5.0, 12.1.0 |
| IBM | IBM Db2 | 11.5.0, 12.1.0 |
Timeline
- Jul 29, 2025 Coalition ESS Score (8 in total, the first dated here)
- Jul 29, 2025 CVE Published
- Jul 29, 2025 CVE Updated
- Jul 30, 2025 EPSS Score (30 in total, the first dated here)
- Jun 2, 2026 Security Advisory
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2025-36071
vulnetix vdb fixes CVE-2025-36071Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2025-36071/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart