{"id":"CVE-2005-4459","aliases":["EUVD-2005-4454","GHSA-pqx2-mg4c-9g67"],"status":"published","title":"Heap-based buffer overflow in the NAT networking components vmnat.exe and vmnet-natd in VMWare...","description":"Heap-based buffer overflow in the NAT networking components vmnat.exe and vmnet-natd in VMWare Workstation 5.5, GSX Server 3.2, ACE 1.0.1, and Player 1.0 allows remote authenticated attackers, including guests, to execute arbitrary code via crafted (1) EPRT and (2) PORT FTP commands.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.14235,"percentile":0.96614,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2005-12-21T20:00:00Z","modified":"2026-07-07T22:01:29Z","products":[{"vendor":"vmware","product":"ace"},{"vendor":"vmware","product":"gsx_server"},{"vendor":"vmware","product":"player"},{"vendor":"vmware","product":"workstation"}],"references":[{"url":"http://secunia.com/advisories/18344","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://securityreason.com/securityalert/282","tags":["third-party-advisory","x_refsource_SREASON","x_transferred","Third Party Advisory"]},{"url":"http://www.vupen.com/english/advisories/2005/3013","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","URL Repurposed"]},{"url":"http://secunia.com/advisories/18162","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.vmware.com/support/kb/enduser/std_adp.php?p_faqid=2000","tags":["x_refsource_CONFIRM","x_transferred","Patch","Broken Link"]},{"url":"http://www.gentoo.org/security/en/glsa/glsa-200601-04.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/15998","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","Broken Link"]},{"url":"http://securitytracker.com/id?1015401","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Permissions Required"]},{"url":"http://lists.grok.org.uk/pipermail/full-disclosure/2005-December/040442.html","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Exploit"]},{"url":"http://www.kb.cert.org/vuls/id/856689","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"http://www.securityfocus.com/archive/1/419997/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Broken Link"]},{"url":"http://www.securityfocus.com/archive/1/420017/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Broken Link"]},{"url":"http://securityreason.com/securityalert/289","tags":["third-party-advisory","x_refsource_SREASON","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-4459"},{"url":"https://github.com/advisories/GHSA-pqx2-mg4c-9g67"}],"sources":{"cve":[{"id":"CVE-2005-4459","description":"Heap-based buffer overflow in the NAT networking components vmnat.exe and vmnet-natd in VMWare Workstation 5.5, GSX Server 3.2, ACE 1.0.1, and Player 1.0 allows remote authenticated attackers, including guests, to execute arbitrary code via crafted (1) EPRT and (2) PORT FTP commands.","status":"published","published":"2005-12-21T20:00:00Z","modified":"2024-08-07T23:46:05.391Z","updated_at":"2026-11-02T14:33:39.586409Z"}],"euvd":[{"id":"EUVD-2005-4454","description":"Heap-based buffer overflow in the NAT networking components vmnat.exe and vmnet-natd in VMWare Workstation 5.5, GSX Server 3.2, ACE 1.0.1, and Player 1.0 allows remote authenticated attackers, including guests, to execute arbitrary code via crafted (1) EPRT and (2) PORT FTP commands.","status":"published","published":"2005-12-21T20:00:00Z","modified":"2024-08-07T23:46:05Z","updated_at":"2026-11-03T01:15:22.378531Z"}],"ghsa":[{"id":"GHSA-pqx2-mg4c-9g67","title":"Heap-based buffer overflow in the NAT networking components vmnat.exe and vmnet-natd in VMWare...","description":"Heap-based buffer overflow in the NAT networking components vmnat.exe and vmnet-natd in VMWare Workstation 5.5, GSX Server 3.2, ACE 1.0.1, and Player 1.0 allows remote authenticated attackers, including guests, to execute arbitrary code via crafted (1) EPRT and (2) PORT FTP commands.","status":"published","published":"2022-05-01T02:27:35Z","modified":"2023-01-30T05:08:03Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:47:47.736756Z"}],"nvd":[{"id":"CVE-2005-4459","description":"Heap-based buffer overflow in the NAT networking components vmnat.exe and vmnet-natd in VMWare Workstation 5.5, GSX Server 3.2, ACE 1.0.1, and Player 1.0 allows remote authenticated attackers, including guests, to execute arbitrary code via crafted (1) EPRT and (2) PORT FTP commands.","status":"published","published":"2005-12-21T20:03:00Z","modified":"2026-07-07T22:01:29.19Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:00:58.826417Z"}]}}