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CVE-2009-2408.","status":"published","published":"2009-10-23T19:00:00Z","modified":"2024-08-07T06:38:30Z","updated_at":"2026-11-03T01:39:12.69352Z"}],"ghsa":[{"id":"GHSA-hc4m-gmh3-4vxp","title":"libraries/libldap/tls_o.c in OpenLDAP 2.2 and 2.4, and possibly other versions, when OpenSSL is...","description":"libraries/libldap/tls_o.c in OpenLDAP 2.2 and 2.4, and possibly other versions, when OpenSSL is used, does not properly handle a '\\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.","status":"published","published":"2022-05-02T03:48:23Z","modified":"2023-01-31T05:08:26Z","cwes":["CWE-295"],"updated_at":"2026-11-02T14:49:23.788915Z"}],"nvd":[{"id":"CVE-2009-3767","description":"libraries/libldap/tls_o.c in OpenLDAP 2.2 and 2.4, and possibly other versions, when OpenSSL is used, does not properly handle a '\\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.","status":"published","published":"2009-10-23T19:30:00.25Z","modified":"2026-06-16T23:12:19.243Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:01:37.004244Z"}],"osv":[{"id":"CVE-2009-3767","description":"libraries/libldap/tls_o.c in OpenLDAP 2.2 and 2.4, and possibly other versions, when OpenSSL is used, does not properly handle a '\\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.","status":"published","published":"2009-10-23T19:30:00Z","modified":"2026-04-10T03:40:58.080864Z","updated_at":"2026-11-02T15:43:57.714116Z"},{"id":"DEBIAN-CVE-2009-3767","description":"libraries/libldap/tls_o.c in OpenLDAP 2.2 and 2.4, and possibly other versions, when OpenSSL is used, does not properly handle a '\\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.","status":"published","published":"2009-10-23T19:30:00.25Z","modified":"2026-10-23T17:47:28.329560714Z","updated_at":"2026-11-02T15:45:24.013654Z"},{"id":"DSA-1943-1","title":"openldap openldap2.3 - SSL certificate","status":"published","published":"2009-12-02T00:00:00Z","modified":"2026-03-09T01:20:41.52735Z","updated_at":"2026-11-02T15:46:15.108335Z"},{"id":"RHSA-2010:0198","title":"Red Hat Security Advisory: openldap security and bug fix update","status":"published","published":"2024-09-15T18:13:19Z","modified":"2026-06-26T12:20:32.066701984Z","updated_at":"2026-11-02T15:53:00.468834Z"},{"id":"RHSA-2010:0543","title":"Red Hat Security Advisory: openldap security update","status":"published","published":"2024-09-15T18:28:59Z","modified":"2026-06-26T10:13:46Z","updated_at":"2026-11-02T15:53:01.003286Z"}]}}