{"cve":"CVE-2009-1805","nvd":{"published":"2009-06-01T19:30:00.203","modified":"2026-06-16T23:08:05.487","status":"Modified","description":"Unspecified vulnerability in the VMware Descheduled Time Accounting driver in VMware Workstation 6.5.1 and earlier, VMware Player 2.5.1 and earlier, VMware ACE 2.5.1 and earlier, VMware Server 1.x before 1.0.9 build 156507 and 2.x before 2.0.1 build 156745, VMware Fusion 2.x before 2.0.2 build 147997, VMware ESXi 3.5, and VMware ESX 3.0.2, 3.0.3, and 3.5, when the Descheduled Time Accounting Service is not running, allows guest OS users on Windows to cause a denial of service via unknown vectors.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://secunia.com/advisories/35269","http://www.securityfocus.com/archive/1/503912/100/0/threaded","http://www.securityfocus.com/bid/35141","http://www.securitytracker.com/id?1022300","http://www.vmware.com/security/advisories/VMSA-2009-0007.html"],"products":["vmware:ace","vmware:esx","vmware:esxi","vmware:fusion","vmware:player","vmware:server","vmware:workstation"],"source":"nvd","synced_at":"2026-10-19T19:54:07.895733559+00:00"},"epss":{"cve":"CVE-2009-1805","score":0.00331,"percentile":0.26276,"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."]}