{"id":"CVE-2002-2103","aliases":["EUVD-2002-2082","GHSA-22p8-j48p-jr45"],"status":"published","title":"Apache before 1.3.24, when writing to the log file, records a spoofed hostname from the reverse...","description":"Apache before 1.3.24, when writing to the log file, records a spoofed hostname from the reverse lookup of an IP address, even when a double-reverse lookup fails, which allows remote attackers to hide the original source of activities.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.06057,"percentile":0.93427,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2002-12-31T05:00:00Z","modified":"2026-06-16T22:00:39Z","products":[{"vendor":"apache","product":"http_server"}],"references":[{"url":"http://www.iss.net/security_center/static/8629.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Patch"]},{"url":"http://www.apache.org/dist/httpd/CHANGES_1.3","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/4358","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-2103"},{"url":"https://github.com/advisories/GHSA-22p8-j48p-jr45"}],"sources":{"cve":[{"id":"CVE-2002-2103","description":"Apache before 1.3.24, when writing to the log file, records a spoofed hostname from the reverse lookup of an IP address, even when a double-reverse lookup fails, which allows remote attackers to hide the original source of activities.","status":"published","published":"2005-08-05T04:00:00Z","modified":"2024-09-17T03:29:00.562Z","updated_at":"2026-11-02T14:33:54.29664Z"}],"euvd":[{"id":"EUVD-2002-2082","description":"Apache before 1.3.24, when writing to the log file, records a spoofed hostname from the reverse lookup of an IP address, even when a double-reverse lookup fails, which allows remote attackers to hide the original source of activities.","status":"published","published":"2005-08-05T04:00:00Z","modified":"2024-09-17T03:29:00Z","updated_at":"2026-11-03T00:28:31.175316Z"}],"ghsa":[{"id":"GHSA-22p8-j48p-jr45","title":"Apache before 1.3.24, when writing to the log file, records a spoofed hostname from the reverse...","description":"Apache before 1.3.24, when writing to the log file, records a spoofed hostname from the reverse lookup of an IP address, even when a double-reverse lookup fails, which allows remote attackers to hide the original source of activities.","status":"published","published":"2022-04-30T18:22:31Z","modified":"2023-01-30T05:06:26Z","updated_at":"2026-11-02T14:47:29.586351Z"}],"nvd":[{"id":"CVE-2002-2103","description":"Apache before 1.3.24, when writing to the log file, records a spoofed hostname from the reverse lookup of an IP address, even when a double-reverse lookup fails, which allows remote attackers to hide the original source of activities.","status":"published","published":"2002-12-31T05:00:00Z","modified":"2026-06-16T22:00:39.597Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:43.787686Z"}]}}