{"id":"CVE-2009-4658","aliases":["EUVD-2009-4623","GHSA-xgj4-hqhc-7c6f"],"status":"published","title":"Xerver 4.32 allows remote authenticated users to cause a denial of service (daemon crash) via a...","description":"Xerver 4.32 allows remote authenticated users to cause a denial of service (daemon crash) via a non-numeric web port assignment in the management interface.  NOTE: this can be leveraged by non-authenticated attackers using CVE-2009-4657.","severity":{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01794,"percentile":0.78547,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20"],"published":"2010-03-03T20:00:00Z","modified":"2026-06-16T23:14:06Z","exploits":[{"source":"exploitdb","id":"EDB-9717","title":"Xerver HTTP Server 4.32 - Remote Denial of Service","type":"dos","platform":"windows","date":"2009-09-18","verified":true,"url":"https://www.exploit-db.com/exploits/9717"}],"products":[{"vendor":"omidrouhani","product":"xerver"}],"references":[{"url":"http://www.exploit-db.com/exploits/9717","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/53351","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-4658"},{"url":"https://github.com/advisories/GHSA-xgj4-hqhc-7c6f"}],"sources":{"cve":[{"id":"CVE-2009-4658","description":"Xerver 4.32 allows remote authenticated users to cause a denial of service (daemon crash) via a non-numeric web port assignment in the management interface.  NOTE: this can be leveraged by non-authenticated attackers using CVE-2009-4657.","status":"published","published":"2010-03-03T20:00:00Z","modified":"2024-08-07T07:08:37.974Z","updated_at":"2026-11-02T14:33:24.782697Z"}],"euvd":[{"id":"EUVD-2009-4623","description":"Xerver 4.32 allows remote authenticated users to cause a denial of service (daemon crash) via a non-numeric web port assignment in the management interface.  NOTE: this can be leveraged by non-authenticated attackers using CVE-2009-4657.","status":"published","published":"2010-03-03T20:00:00Z","modified":"2024-08-07T07:08:37Z","updated_at":"2026-11-03T01:39:09.615057Z"}],"ghsa":[{"id":"GHSA-xgj4-hqhc-7c6f","title":"Xerver 4.32 allows remote authenticated users to cause a denial of service (daemon crash) via a...","description":"Xerver 4.32 allows remote authenticated users to cause a denial of service (daemon crash) via a non-numeric web port assignment in the management interface.  NOTE: this can be leveraged by non-authenticated attackers using CVE-2009-4657.","status":"published","published":"2022-05-02T03:56:58Z","modified":"2023-01-31T05:08:18Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:49:22.342351Z"}],"nvd":[{"id":"CVE-2009-4658","description":"Xerver 4.32 allows remote authenticated users to cause a denial of service (daemon crash) via a non-numeric web port assignment in the management interface.  NOTE: this can be leveraged by non-authenticated attackers using CVE-2009-4657.","status":"published","published":"2010-03-03T20:30:00.43Z","modified":"2026-06-16T23:14:06.85Z","cvss":[{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:01:38.33745Z"}]}}