{"id":"CVE-2007-3729","aliases":["EUVD-2007-3713","GHSA-482x-2mmr-88gg"],"status":"published","title":"The default configuration of the POP server in TCP/IP Services 5.6 for HP OpenVMS 8.3 generates...","description":"The default configuration of the POP server in TCP/IP Services 5.6 for HP OpenVMS 8.3 generates different responses depending on whether or not a username is valid, which allows remote attackers to enumerate valid POP usernames.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02049,"percentile":0.81342,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2007-07-12T17:00:00Z","modified":"2026-06-16T22:42:36Z","products":[{"vendor":"hp","product":"openvms"}],"references":[{"url":"http://osvdb.org/37809","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://groups.google.com/group/comp.os.vms/browse_thread/thread/a5f68773805f862d/8a42e91fe1e9cd36","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://secunia.com/advisories/25882","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/24751","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/35255","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-3729"},{"url":"https://github.com/advisories/GHSA-482x-2mmr-88gg"}],"sources":{"cve":[{"id":"CVE-2007-3729","description":"The default configuration of the POP server in TCP/IP Services 5.6 for HP OpenVMS 8.3 generates different responses depending on whether or not a username is valid, which allows remote attackers to enumerate valid POP usernames.","status":"published","published":"2007-07-12T17:00:00Z","modified":"2024-08-07T14:28:51.834Z","updated_at":"2026-11-02T13:32:45.563938Z"}],"euvd":[{"id":"EUVD-2007-3713","description":"The default configuration of the POP server in TCP/IP Services 5.6 for HP OpenVMS 8.3 generates different responses depending on whether or not a username is valid, which allows remote attackers to enumerate valid POP usernames.","status":"published","published":"2007-07-12T17:00:00Z","modified":"2024-08-07T14:28:51Z","updated_at":"2026-11-03T01:16:24.965758Z"}],"ghsa":[{"id":"GHSA-482x-2mmr-88gg","title":"The default configuration of the POP server in TCP/IP Services 5.6 for HP OpenVMS 8.3 generates...","description":"The default configuration of the POP server in TCP/IP Services 5.6 for HP OpenVMS 8.3 generates different responses depending on whether or not a username is valid, which allows remote attackers to enumerate valid POP usernames.","status":"published","published":"2022-05-01T18:16:49Z","modified":"2023-01-31T05:04:04Z","updated_at":"2026-11-02T14:48:36.280007Z"}],"nvd":[{"id":"CVE-2007-3729","description":"The default configuration of the POP server in TCP/IP Services 5.6 for HP OpenVMS 8.3 generates different responses depending on whether or not a username is valid, which allows remote attackers to enumerate valid POP usernames.","status":"published","published":"2007-07-12T17:30:00Z","modified":"2026-06-16T22:42:36.62Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:17.964611Z"}]}}