{"id":"CVE-2012-1517","aliases":["EUVD-2012-1535","GHSA-vx8r-2h9j-5r4f"],"status":"published","title":"The VMX process in VMware ESXi 4.1 and ESX 4.1 does not properly handle RPC commands, which...","description":"The VMX process in VMware ESXi 4.1 and ESX 4.1 does not properly handle RPC commands, which allows guest OS users to cause a denial of service (memory overwrite and process crash) or possibly execute arbitrary code on the host OS via vectors involving function pointers.","severity":{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0243,"percentile":0.84348,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2012-05-04T16:00:00Z","modified":"2026-06-16T23:39:39Z","products":[{"vendor":"vmware","product":"esx"},{"vendor":"vmware","product":"esxi"}],"references":[{"url":"http://osvdb.org/81692","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.vmware.com/security/advisories/VMSA-2012-0009.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id?1027018","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17231","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://www.securityfocus.com/bid/53369","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/75374","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-1517"},{"url":"https://github.com/advisories/GHSA-vx8r-2h9j-5r4f"}],"sources":{"cve":[{"id":"CVE-2012-1517","description":"The VMX process in VMware ESXi 4.1 and ESX 4.1 does not properly handle RPC commands, which allows guest OS users to cause a denial of service (memory overwrite and process crash) or possibly execute arbitrary code on the host OS via vectors involving function pointers.","status":"published","published":"2012-05-04T16:00:00Z","modified":"2024-08-06T19:01:02.411Z","updated_at":"2026-11-02T14:34:52.638543Z"}],"euvd":[{"id":"EUVD-2012-1535","description":"The VMX process in VMware ESXi 4.1 and ESX 4.1 does not properly handle RPC commands, which allows guest OS users to cause a denial of service (memory overwrite and process crash) or possibly execute arbitrary code on the host OS via vectors involving function pointers.","status":"published","published":"2012-05-04T16:00:00Z","modified":"2024-08-06T19:01:02Z","updated_at":"2026-11-03T01:56:17.940678Z"}],"ghsa":[{"id":"GHSA-vx8r-2h9j-5r4f","title":"The VMX process in VMware ESXi 4.1 and ESX 4.1 does not properly handle RPC commands, which...","description":"The VMX process in VMware ESXi 4.1 and ESX 4.1 does not properly handle RPC commands, which allows guest OS users to cause a denial of service (memory overwrite and process crash) or possibly execute arbitrary code on the host OS via vectors involving function pointers.","status":"published","published":"2022-05-17T00:15:53Z","modified":"2023-02-03T05:01:21Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:52:57.625741Z"}],"nvd":[{"id":"CVE-2012-1517","description":"The VMX process in VMware ESXi 4.1 and ESX 4.1 does not properly handle RPC commands, which allows guest OS users to cause a denial of service (memory overwrite and process crash) or possibly execute arbitrary code on the host OS via vectors involving function pointers.","status":"published","published":"2012-05-04T16:55:01.45Z","modified":"2026-06-16T23:39:39.953Z","cvss":[{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:14.336529Z"}]}}