{"cve":"CVE-2009-4334","nvd":{"published":"2009-12-16T18:30:00.593","modified":"2026-06-16T23:13:28.200","status":"Modified","description":"The Self Tuning Memory Manager (STMM) component in IBM DB2 9.1 before FP8, 9.5 before FP5, and 9.7 before FP1 uses 0666 permissions for the STMM log file, which allows local users to cause a denial of service or have unspecified other impact by writing to this file.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v91/APARLIST.TXT","ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v95/APARLIST.TXT","ftp://ftp.software.ibm.com/ps/products/db2/fixes/english-us/aparlist/db2_v97/APARLIST.TXT","http://secunia.com/advisories/37759","http://www-01.ibm.com/support/docview.wss?uid=swg1IC64019"],"products":["ibm:db2"],"source":"nvd","synced_at":"2026-10-19T19:54:26.868835795+00:00"},"epss":{"cve":"CVE-2009-4334","score":0.00374,"percentile":0.31427,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}