{"id":"CVE-2024-4159","aliases":["EUVD-2024-32718","GHSA-26w9-32mp-48g9"],"status":"published","title":"Protection mechanisms","description":"Brocade SANnav before v2.3.0a lacks protection mechanisms on port 2377/TCP and 7946/TCP, which could allow an unauthenticated attacker to sniff the SANnav Docker information.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00517,"percentile":0.44243,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2024-04-25T01:58:17Z","modified":"2026-06-17T08:01:14Z","products":[{"vendor":"broadcom","product":"brocade_sannav"},{"vendor":"brocade","product":"brocade sannav"}],"references":[{"url":"https://support.broadcom.com/external/content/SecurityAdvisories/0/23282","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-4159"},{"url":"https://github.com/advisories/GHSA-26w9-32mp-48g9"}],"sources":{"cve":[{"id":"CVE-2024-4159","title":"Protection mechanisms","description":"\nBrocade SANnav before v2.3.0a lacks protection mechanisms on port 2377/TCP and 7946/TCP, which could allow an unauthenticated attacker to sniff the SANnav Docker information.\n\n","status":"published","published":"2024-04-25T01:58:17.489Z","modified":"2024-08-01T20:33:52.913Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:34:17.150655Z"}],"euvd":[{"id":"EUVD-2024-32718","description":"\nBrocade SANnav before v2.3.0a lacks protection mechanisms on port 2377/TCP and 7946/TCP, which could allow an unauthenticated attacker to sniff the SANnav Docker information.\n\n","status":"published","published":"2024-04-25T01:58:17Z","modified":"2024-08-01T20:33:52Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T03:50:37.375536Z"}],"ghsa":[{"id":"GHSA-26w9-32mp-48g9","title":"Brocade SANnav before Brocade SANnav v2.3.1 lacks protection mechanisms on port 2377/TCP and 7946...","description":"Brocade SANnav before Brocade SANnav v2.3.1 lacks protection mechanisms on port 2377/TCP and 7946/TCP, which could allow an unauthenticated, remote attacker to reach Kafka APIs and send malicious data.","status":"published","published":"2024-04-25T06:30:35Z","modified":"2025-02-06T18:32:08Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:59:48.779987Z"}],"nvd":[{"id":"CVE-2024-4159","description":"\nBrocade SANnav before v2.3.0a lacks protection mechanisms on port 2377/TCP and 7946/TCP, which could allow an unauthenticated attacker to sniff the SANnav Docker information.\n\n","status":"published","published":"2024-04-25T06:16:00.56Z","modified":"2026-06-17T08:01:14.52Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:09:53.50104Z"}]}}