{"id":"CVE-2011-4092","aliases":["EUVD-2011-4043","GHSA-836j-wxpx-3r99"],"status":"published","title":"obby (aka libobby) does not verify SSL server certificates, which allows remote attackers to...","description":"obby (aka libobby) does not verify SSL server certificates, which allows remote attackers to spoof servers via an arbitrary certificate.","severity":{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0081,"percentile":0.5715,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2014-02-10T17:00:00Z","modified":"2026-06-16T23:34:24Z","products":[{"vendor":"ubuntu_developers","product":"obby"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=750636","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2011/10/30/5","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2011/10/31/1","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4092"},{"url":"https://github.com/advisories/GHSA-836j-wxpx-3r99"}],"sources":{"cve":[{"id":"CVE-2011-4092","description":"obby (aka libobby) does not verify SSL server certificates, which allows remote attackers to spoof servers via an arbitrary certificate.","status":"published","published":"2014-02-10T17:00:00Z","modified":"2024-08-06T23:53:32.651Z","updated_at":"2026-11-02T14:35:37.671707Z"}],"euvd":[{"id":"EUVD-2011-4043","description":"obby (aka libobby) does not verify SSL server certificates, which allows remote attackers to spoof servers via an arbitrary certificate.","status":"published","published":"2014-02-10T17:00:00Z","modified":"2024-08-06T23:53:32Z","updated_at":"2026-11-03T01:39:49.868954Z"}],"ghsa":[{"id":"GHSA-836j-wxpx-3r99","title":"obby (aka libobby) does not verify SSL server certificates, which allows remote attackers to...","description":"obby (aka libobby) does not verify SSL server certificates, which allows remote attackers to spoof servers via an arbitrary certificate.","status":"published","published":"2022-05-17T04:53:11Z","modified":"2023-01-28T05:02:43Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:43:50.187003Z"}],"nvd":[{"id":"CVE-2011-4092","description":"obby (aka libobby) does not verify SSL server certificates, which allows remote attackers to spoof servers via an arbitrary certificate.","status":"published","published":"2014-02-10T18:15:09.107Z","modified":"2026-06-16T23:34:24.58Z","cvss":[{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:12.639283Z"}]}}