{"cve":"CVE-2002-1668","nvd":{"published":"2002-12-31T05:00:00.000","modified":"2026-06-16T21:59:45.357","status":"Modified","description":"HP-UX 11.11 and earlier allows local users to cause a denial of service (kernel deadlock), due to a \"file system weakness\" that is possibly via an mmap() system call and performing an I/O operation using data from the mapped buffer on the file descriptor for the mapped file.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://www.securityfocus.com/advisories/3770","http://www.securityfocus.com/bid/3817","https://exchange.xforce.ibmcloud.com/vulnerabilities/7844","http://www.securityfocus.com/advisories/3770","http://www.securityfocus.com/bid/3817"],"products":["hp:hp-ux","hp:hp-ux_series_700","hp:hp-ux_series_800"],"source":"nvd","synced_at":"2026-10-19T19:34:38.930894741+00:00"},"epss":{"cve":"CVE-2002-1668","score":0.00486,"percentile":0.41886,"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."]}