{"id":"CVE-1999-0727","aliases":["EUVD-1999-0708","GHSA-fg4h-44hg-x253"],"status":"published","title":"A kernel leak in the OpenBSD kernel allows IPsec packets to be sent unencrypted.","description":"A kernel leak in the OpenBSD kernel allows IPsec packets to be sent unencrypted.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00994,"percentile":0.62876,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"1999-08-06T04:00:00Z","modified":"2026-06-16T21:48:55Z","products":[{"vendor":"openbsd","product":"openbsd"}],"references":[{"url":"http://www.osvdb.org/6127","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0727"},{"url":"https://github.com/advisories/GHSA-fg4h-44hg-x253"}],"sources":{"cve":[{"id":"CVE-1999-0727","description":"A kernel leak in the OpenBSD kernel allows IPsec packets to be sent unencrypted.","status":"published","published":"2000-03-22T05:00:00Z","modified":"2024-08-01T16:48:37.534Z","updated_at":"2026-11-02T14:33:53.60785Z"}],"euvd":[{"id":"EUVD-1999-0708","description":"A kernel leak in the OpenBSD kernel allows IPsec packets to be sent unencrypted.","status":"published","published":"2000-03-22T05:00:00Z","modified":"2024-08-01T16:48:37Z","updated_at":"2026-11-03T03:50:45.600801Z"}],"ghsa":[{"id":"GHSA-fg4h-44hg-x253","title":"A kernel leak in the OpenBSD kernel allows IPsec packets to be sent unencrypted.","description":"A kernel leak in the OpenBSD kernel allows IPsec packets to be sent unencrypted.","status":"published","published":"2022-04-30T18:11:05Z","modified":"2023-01-30T05:04:21Z","updated_at":"2026-11-02T14:47:01.801326Z"}],"nvd":[{"id":"CVE-1999-0727","description":"A kernel leak in the OpenBSD kernel allows IPsec packets to be sent unencrypted.","status":"published","published":"1999-08-06T04:00:00Z","modified":"2026-06-16T21:48:55.84Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T13:58:40.923898Z"}]}}