{"schemaVersion":3,"id":"CVE-2007-2491","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"The PIIX4 power management subsystem in EMC VMware Workstation 5.5.3.34685 and VMware Server 1.0.1.29996 allows local users to write to arbitrary memory locations via a crafted poke to I/O port 0x1004, triggering a denial of service (virtual machine crash) or other unspecified impact, a related issue to 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