{"id":"CVE-1999-0248","aliases":["EUVD-1999-0248","GHSA-vhcr-j22h-735c"],"status":"published","title":"A race condition in the authentication agent mechanism of sshd 1.2.17 allows an attacker to steal...","description":"A race condition in the authentication agent mechanism of sshd 1.2.17 allows an attacker to steal another user's credentials.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01603,"percentile":0.76002,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"1999-01-01T05:00:00Z","modified":"2026-06-16T21:47:59Z","products":[{"vendor":"ssh","product":"ssh"}],"references":[{"url":"http://oliver.efri.hr/~crv/security/bugs/mUNIXes/ssh2.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.uni-karlsruhe.de/~ig25/ssh-faq/ssh-faq-6.html#ss6.1","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0248"},{"url":"https://github.com/advisories/GHSA-vhcr-j22h-735c"}],"sources":{"cve":[{"id":"CVE-1999-0248","description":"A race condition in the authentication agent mechanism of sshd 1.2.17 allows an attacker to steal another user's credentials.","status":"published","published":"2000-10-13T04:00:00Z","modified":"2024-08-01T16:34:51.869Z","updated_at":"2026-11-02T14:33:53.60785Z"}],"euvd":[{"id":"EUVD-1999-0248","description":"A race condition in the authentication agent mechanism of sshd 1.2.17 allows an attacker to steal another user's credentials.","status":"published","published":"2000-10-13T04:00:00Z","modified":"2024-08-01T16:34:51Z","updated_at":"2026-11-03T03:50:47.919374Z"}],"ghsa":[{"id":"GHSA-vhcr-j22h-735c","title":"A race condition in the authentication agent mechanism of sshd 1.2.17 allows an attacker to steal...","description":"A race condition in the authentication agent mechanism of sshd 1.2.17 allows an attacker to steal another user's credentials.","status":"published","published":"2022-04-30T18:10:13Z","modified":"2023-01-30T05:04:18Z","updated_at":"2026-11-02T14:47:01.271351Z"}],"nvd":[{"id":"CVE-1999-0248","description":"A race condition in the authentication agent mechanism of sshd 1.2.17 allows an attacker to steal another user's credentials.","status":"published","published":"1999-01-01T05:00:00Z","modified":"2026-06-16T21:47:59.86Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T13:58:30.236077Z"}]}}