{"id":"CVE-2006-5990","aliases":["EUVD-2006-5973","GHSA-jr99-r38w-q3wj"],"status":"published","title":"VMWare VirtualCenter client 2.x before 2.0.1 Patch 1 (Build 33643) and 1.4.x before 1.4.1 Patch 1...","description":"VMWare VirtualCenter client 2.x before 2.0.1 Patch 1 (Build 33643) and 1.4.x before 1.4.1 Patch 1 (Build 33425), when server certificate verification is enabled, does not verify the server's X.509 certificate when creating an SSL session, which allows remote malicious servers to spoof valid servers via a man-in-the-middle attack.","severity":{"version":"2.0","score":4,"vector":"AV:N/AC:H/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00895,"percentile":0.59745,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2006-11-21T01:00:00Z","modified":"2026-06-16T22:32:16Z","products":[{"vendor":"vmware","product":"virtualcenter"}],"references":[{"url":"http://www.vupen.com/english/advisories/2006/4655","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory"]},{"url":"http://securitytracker.com/id?1017270","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/452275/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.vmware.com/download/vi/vc-201-200611-patch.html","tags":["x_refsource_MISC","x_transferred","Patch"]},{"url":"http://kb.vmware.com/kb/4646606","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://secunia.com/advisories/23053","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/21231","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/30477","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-5990"},{"url":"https://github.com/advisories/GHSA-jr99-r38w-q3wj"}],"sources":{"cve":[{"id":"CVE-2006-5990","description":"VMWare VirtualCenter client 2.x before 2.0.1 Patch 1 (Build 33643) and 1.4.x before 1.4.1 Patch 1 (Build 33425), when server certificate verification is enabled, does not verify the server's X.509 certificate when creating an SSL session, which allows remote malicious servers to spoof valid servers via a man-in-the-middle attack.","status":"published","published":"2006-11-21T01:00:00Z","modified":"2024-08-07T20:12:31.364Z","updated_at":"2026-11-02T14:33:48.116532Z"}],"euvd":[{"id":"EUVD-2006-5973","description":"VMWare VirtualCenter client 2.x before 2.0.1 Patch 1 (Build 33643) and 1.4.x before 1.4.1 Patch 1 (Build 33425), when server certificate verification is enabled, does not verify the server's X.509 certificate when creating an SSL session, which allows remote malicious servers to spoof valid servers via a man-in-the-middle attack.","status":"published","published":"2006-11-21T01:00:00Z","modified":"2024-08-07T20:12:31Z","updated_at":"2026-11-03T01:15:45.23563Z"}],"ghsa":[{"id":"GHSA-jr99-r38w-q3wj","title":"VMWare VirtualCenter client 2.x before 2.0.1 Patch 1 (Build 33643) and 1.4.x before 1.4.1 Patch 1...","description":"VMWare VirtualCenter client 2.x before 2.0.1 Patch 1 (Build 33643) and 1.4.x before 1.4.1 Patch 1 (Build 33425), when server certificate verification is enabled, does not verify the server's X.509 certificate when creating an SSL session, which allows remote malicious servers to spoof valid servers via a man-in-the-middle attack.","status":"published","published":"2022-05-01T07:33:46Z","modified":"2023-01-31T05:02:46Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:48:19.79999Z"}],"nvd":[{"id":"CVE-2006-5990","description":"VMWare VirtualCenter client 2.x before 2.0.1 Patch 1 (Build 33643) and 1.4.x before 1.4.1 Patch 1 (Build 33425), when server certificate verification is enabled, does not verify the server's X.509 certificate when creating an SSL session, which allows remote malicious servers to spoof valid servers via a man-in-the-middle attack.","status":"published","published":"2006-11-21T01:07:00Z","modified":"2026-06-16T22:32:16.183Z","cvss":[{"version":"2.0","score":4,"vector":"AV:N/AC:H/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:01:08.546281Z"}]}}