Vulnerability Database

315,294

Total vulnerabilities in the database

CVE-2009-4439

Unspecified vulnerability in the Query Compiler, Rewrite, and Optimizer component in IBM DB2 9.5 before FP5 allows remote authenticated users to cause a denial of service (instance crash) by compiling a SQL query.

  • Published: Dec 28, 2009
  • Updated: Nov 9, 2025
  • CVE: CVE-2009-4439
  • Severity: Low
  • Exploit:

CVSS v2:

  • Severity: Low
  • Score: 4
  • AV:N/AC:L/Au:S/C:N/I:N/A:P

No CWE or OWASP classifications available.

Software From Fixed in
ibm / db2 9.5-fp4 9.5-fp4.x
ibm / db2 9.5-fp4a 9.5-fp4a.x
ibm / db2 9.5-fp1 9.5-fp1.x
ibm / db2 9.5-fp2a 9.5-fp2a.x
ibm / db2 9.5-fp3b 9.5-fp3b.x
ibm / db2 9.5-fp2 9.5-fp2.x
ibm / db2 9.5-fp3 9.5-fp3.x
ibm / db2 9.5-fp3a 9.5-fp3a.x