{"id":"CVE-2010-1802","aliases":["EUVD-2010-1822","GHSA-927q-r643-v6jf"],"status":"published","title":"libsecurity in Apple Mac OS X 10.5.8 and 10.6.4 does not properly perform comparisons to domain...","description":"libsecurity in Apple Mac OS X 10.5.8 and 10.6.4 does not properly perform comparisons to domain-name strings in X.509 certificates, which allows man-in-the-middle attackers to spoof SSL servers via a certificate associated with a similar domain name, as demonstrated by use of a www.example.con certificate to spoof www.example.com.","severity":{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00798,"percentile":0.56773,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2010-08-25T19:00:00Z","modified":"2026-06-16T23:19:22Z","products":[{"vendor":"apple","product":"libsecurity"},{"vendor":"apple","product":"mac_os_x"},{"vendor":"apple","product":"mac_os_x_server"}],"references":[{"url":"http://securitytracker.com/id?1024359","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://lists.apple.com/archives/security-announce/2010//Aug/msg00003.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Vendor Advisory"]},{"url":"http://support.apple.com/kb/HT4312","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-1802"},{"url":"https://github.com/advisories/GHSA-927q-r643-v6jf"}],"sources":{"cve":[{"id":"CVE-2010-1802","description":"libsecurity in Apple Mac OS X 10.5.8 and 10.6.4 does not properly perform comparisons to domain-name strings in X.509 certificates, which allows man-in-the-middle attackers to spoof SSL servers via a certificate associated with a similar domain name, as demonstrated by use of a www.example.con certificate to spoof www.example.com.","status":"published","published":"2010-08-25T19:00:00Z","modified":"2024-09-16T18:39:46.515Z","updated_at":"2026-11-02T14:33:29.227451Z"}],"euvd":[{"id":"EUVD-2010-1822","description":"libsecurity in Apple Mac OS X 10.5.8 and 10.6.4 does not properly perform comparisons to domain-name strings in X.509 certificates, which allows man-in-the-middle attackers to spoof SSL servers via a certificate associated with a similar domain name, as demonstrated by use of a www.example.con certificate to spoof www.example.com.","status":"published","published":"2010-08-25T19:00:00Z","modified":"2024-09-16T18:39:46Z","updated_at":"2026-11-03T00:55:30.209098Z"}],"ghsa":[{"id":"GHSA-927q-r643-v6jf","title":"libsecurity in Apple Mac OS X 10.5.8 and 10.6.4 does not properly perform comparisons to domain...","description":"libsecurity in Apple Mac OS X 10.5.8 and 10.6.4 does not properly perform comparisons to domain-name strings in X.509 certificates, which allows man-in-the-middle attackers to spoof SSL servers via a certificate associated with a similar domain name, as demonstrated by use of a www.example.con certificate to spoof www.example.com.","status":"published","published":"2022-05-17T05:48:52Z","modified":"2023-01-28T05:04:26Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:44:10.41737Z"}],"nvd":[{"id":"CVE-2010-1802","description":"libsecurity in Apple Mac OS X 10.5.8 and 10.6.4 does not properly perform comparisons to domain-name strings in X.509 certificates, which allows man-in-the-middle attackers to spoof SSL servers via a certificate associated with a similar domain name, as demonstrated by use of a www.example.con certificate to spoof www.example.com.","status":"published","published":"2010-08-25T20:00:16.797Z","modified":"2026-06-16T23:19:22.133Z","cvss":[{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:01:52.227027Z"}]}}