{"id":"CVE-2011-2683","aliases":["EUVD-2011-2665","GHSA-ppfm-wxvv-g4mw"],"status":"published","title":"reseed seeds random numbers from an insecure HTTP request to random.org during installation,...","description":"reseed seeds random numbers from an insecure HTTP request to random.org during installation, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a man-in-the-middle attack.","severity":{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01332,"percentile":0.71289,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-254"],"published":"2017-10-23T18:00:00Z","modified":"2026-06-16T23:31:47Z","products":[{"vendor":"reseed_project","product":"reseed"}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2014/02/08/5","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://bugs.launchpad.net/ubuntu/+source/reseed/+bug/804594","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2011/07/06/8","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2683"},{"url":"https://github.com/advisories/GHSA-ppfm-wxvv-g4mw"}],"sources":{"cve":[{"id":"CVE-2011-2683","description":"reseed seeds random numbers from an insecure HTTP request to random.org during installation, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a man-in-the-middle attack.","status":"published","published":"2017-10-23T18:00:00Z","modified":"2024-08-06T23:08:23.733Z","updated_at":"2026-11-02T14:35:36.968002Z"}],"euvd":[{"id":"EUVD-2011-2665","description":"reseed seeds random numbers from an insecure HTTP request to random.org during installation, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a man-in-the-middle attack.","status":"published","published":"2017-10-23T18:00:00Z","modified":"2024-08-06T23:08:23Z","updated_at":"2026-11-03T01:39:55.11051Z"}],"ghsa":[{"id":"GHSA-ppfm-wxvv-g4mw","title":"reseed seeds random numbers from an insecure HTTP request to random.org during installation,...","description":"reseed seeds random numbers from an insecure HTTP request to random.org during installation, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a man-in-the-middle attack.","status":"published","published":"2022-05-17T00:22:27Z","modified":"2023-02-03T05:01:35Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T14:53:00.497966Z"}],"nvd":[{"id":"CVE-2011-2683","description":"reseed seeds random numbers from an insecure HTTP request to random.org during installation, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a man-in-the-middle attack.","status":"published","published":"2017-10-23T18:29:00.21Z","modified":"2026-06-16T23:31:47.403Z","cvss":[{"version":"3.0","score":5.9,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-254"],"updated_at":"2026-11-02T14:02:12.945371Z"}]}}