What is CVE-2023-52296?

CVE-2023-52296 is a medium-severity vulnerability in IBM Db2, classified under Improper Input Validation. CVSS score: 5.3/10. Published 2024-04-03.

How severe is CVE-2023-52296?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Improper input validation in IBM Db2

CVE-2023-52296

IBM DB2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 is vulnerable to denial of service when querying a specific UDF built-in function concurrently. IBM X-Force ID: 278547.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.006 (46.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Ibm Db2 — versions 11.5
Ibm Db2 For Linux, Unix And Windows — versions 11.5

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

psirt@us.ibm.com (vendor-advisory, Vendor Advisory)
psirt@us.ibm.com (Third Party Advisory, vdb-entry)
psirt@us.ibm.com (Third Party Advisory)

Frequently asked questions

What is CVE-2023-52296?: CVE-2023-52296 is a medium-severity vulnerability in IBM Db2, classified under Improper Input Validation. CVSS score: 5.3/10. Published 2024-04-03.
How severe is CVE-2023-52296?: Medium severity. CVSS v3 base score is 5.3 out of 10.