{"id":"CVE-2010-4816","aliases":["EUVD-2010-4781","GHSA-95v2-wh6j-6p7q"],"status":"published","title":"It was found in FreeBSD 8.0, 6.3 and 4.9, and OpenBSD 4.6 that a null pointer dereference in ftpd...","description":"It was found in FreeBSD 8.0, 6.3 and 4.9, and OpenBSD 4.6 that a null pointer dereference in ftpd/popen.c may lead to remote denial of service of the ftpd service.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.02418,"percentile":0.84295,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2021-06-22T13:44:58Z","modified":"2026-06-16T23:25:36Z","products":[{"vendor":"openbsd","product":"openbsd"}],"references":[{"url":"https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=144761","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Vendor Advisory"]},{"url":"https://seclists.org/fulldisclosure/2010/Mar/117","tags":["x_refsource_MISC","x_transferred","Exploit","Mailing List","Third Party Advisory"]},{"url":"https://seclists.org/oss-sec/2011/q3/284","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-4816"},{"url":"https://github.com/advisories/GHSA-95v2-wh6j-6p7q"}],"sources":{"cve":[{"id":"CVE-2010-4816","description":"It was found in FreeBSD 8.0, 6.3 and 4.9, and OpenBSD 4.6 that a null pointer dereference in ftpd/popen.c may lead to remote denial of service of the ftpd service.","status":"published","published":"2021-06-22T13:44:58Z","modified":"2024-08-07T04:02:29.038Z","cwes":["CWE-476"],"updated_at":"2026-11-02T14:33:28.858903Z"}],"euvd":[{"id":"EUVD-2010-4781","description":"It was found in FreeBSD 8.0, 6.3 and 4.9, and OpenBSD 4.6 that a null pointer dereference in ftpd/popen.c may lead to remote denial of service of the ftpd service.","status":"published","published":"2021-06-22T13:44:58Z","modified":"2024-08-07T04:02:29Z","updated_at":"2026-11-03T01:39:28.963093Z"}],"ghsa":[{"id":"GHSA-95v2-wh6j-6p7q","title":"It was found in FreeBSD 8.0, 6.3 and 4.9, and OpenBSD 4.6 that a null pointer dereference in ftpd...","description":"It was found in FreeBSD 8.0, 6.3 and 4.9, and OpenBSD 4.6 that a null pointer dereference in ftpd/popen.c may lead to remote denial of service of the ftpd service.","status":"published","published":"2022-04-21T01:57:54Z","modified":"2023-01-27T05:01:54Z","cwes":["CWE-476"],"updated_at":"2026-11-02T14:41:59.335185Z"}],"nvd":[{"id":"CVE-2010-4816","description":"It was found in FreeBSD 8.0, 6.3 and 4.9, and OpenBSD 4.6 that a null pointer dereference in ftpd/popen.c may lead to remote denial of service of the ftpd service.","status":"published","published":"2021-06-22T14:15:08.63Z","modified":"2026-06-16T23:25:36.067Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:02:04.957683Z"}]}}