{"id":"CVE-2015-6427","aliases":["EUVD-2015-6368","GHSA-c2fq-jf74-fghj"],"status":"published","title":"Cisco FireSIGHT Management Center allows remote attackers to bypass the HTTP attack detection...","description":"Cisco FireSIGHT Management Center allows remote attackers to bypass the HTTP attack detection feature and avoid triggering Snort IDS rules via an SSL session that is mishandled after decryption, aka Bug ID CSCux53437.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01733,"percentile":0.77777,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-254"],"published":"2015-12-18T11:00:00Z","modified":"2026-06-17T00:30:52Z","products":[{"vendor":"cisco","product":"firesight_system_software"}],"references":[{"url":"http://www.securitytracker.com/id/1034488","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151217-fsm","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-6427"},{"url":"https://github.com/advisories/GHSA-c2fq-jf74-fghj"}],"sources":{"cve":[{"id":"CVE-2015-6427","description":"Cisco FireSIGHT Management Center allows remote attackers to bypass the HTTP attack detection feature and avoid triggering Snort IDS rules via an SSL session that is mishandled after decryption, aka Bug ID CSCux53437.","status":"published","published":"2015-12-18T11:00:00Z","modified":"2024-08-06T07:22:21.552Z","updated_at":"2026-11-02T14:35:42.680858Z"}],"euvd":[{"id":"EUVD-2015-6368","description":"Cisco FireSIGHT Management Center allows remote attackers to bypass the HTTP attack detection feature and avoid triggering Snort IDS rules via an SSL session that is mishandled after decryption, aka Bug ID CSCux53437.","status":"published","published":"2015-12-18T11:00:00Z","modified":"2024-08-06T07:22:21Z","updated_at":"2026-11-03T02:21:55.706543Z"}],"ghsa":[{"id":"GHSA-c2fq-jf74-fghj","title":"Cisco FireSIGHT Management Center allows remote attackers to bypass the HTTP attack detection...","description":"Cisco FireSIGHT Management Center allows remote attackers to bypass the HTTP attack detection feature and avoid triggering Snort IDS rules via an SSL session that is mishandled after decryption, aka Bug ID CSCux53437.","status":"published","published":"2022-05-17T03:26:32Z","modified":"2023-01-27T05:07:53Z","updated_at":"2026-11-02T14:43:12.437336Z"}],"nvd":[{"id":"CVE-2015-6427","description":"Cisco FireSIGHT Management Center allows remote attackers to bypass the HTTP attack detection feature and avoid triggering Snort IDS rules via an SSL session that is mishandled after decryption, aka Bug ID CSCux53437.","status":"published","published":"2015-12-18T11:59:02.793Z","modified":"2026-06-17T00:30:52.667Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-254"],"updated_at":"2026-11-02T14:03:14.501367Z"}]}}