{"id":"CVE-2018-9194","state":"PUBLISHED","title":"A plaintext recovery of encrypted messages or a Man-in-the-middle (MiTM) attack on RSA PKCS #1 v1.5 encryption may be possible without knowledge of the server's private key. Fortin","description":"A plaintext recovery of encrypted messages or a Man-in-the-middle (MiTM) attack on RSA PKCS #1 v1.5 encryption may be possible without knowledge of the server's private key. Fortinet FortiOS 5.4.6 to 5.4.9, 6.0.0 and 6.0.1 are vulnerable by such attack under VIP SSL feature when CPx being used.","publishedAt":"2018-09-05T13:00:00.000Z","updatedAt":"2024-10-25T14:08:00.472Z","severity":null,"assigner":"fortinet","products":["Fortinet, Inc. FortiOS"],"affected":[{"vendor":"Fortinet, Inc.","product":"FortiOS","versions":[{"version":"6.0.1, 6.0.0","status":"affected"},{"version":"5.4.9, 5.4.8, 5.4.7, 5.4.6","status":"affected"}]}],"references":["https://robotattack.org/","https://fortiguard.com/advisory/FG-IR-17-302","https://www.kb.cert.org/vuls/id/144389"],"weaknesses":[],"ingestedAt":"2026-10-29T19:45:05.654Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/9xxx/CVE-2018-9194.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-9194","state":"PUBLISHED","datePublished":"2018-09-05T13:00:00.000Z","dateUpdated":"2024-10-25T14:08:00.472Z","assignerShortName":"fortinet","assignerOrgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8","dateReserved":"2018-04-02T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A plaintext recovery of encrypted messages or a Man-in-the-middle (MiTM) attack on RSA PKCS #1 v1.5 encryption may be possible without knowledge of the server's private key. Fortinet FortiOS 5.4.6 to 5.4.9, 6.0.0 and 6.0.1 are vulnerable by such attack under VIP SSL feature when CPx being used."}],"affected":[{"vendor":"Fortinet, Inc.","product":"FortiOS","versions":[{"version":"6.0.1, 6.0.0","status":"affected"},{"version":"5.4.9, 5.4.8, 5.4.7, 5.4.6","status":"affected"}]}],"references":[{"url":"https://robotattack.org/","tags":["x_refsource_MISC"]},{"url":"https://fortiguard.com/advisory/FG-IR-17-302","tags":["x_refsource_CONFIRM"]},{"url":"https://www.kb.cert.org/vuls/id/144389","name":"VU#144389","tags":["third-party-advisory","x_refsource_CERT-VN"]}],"problemTypes":[{"descriptions":[{"description":"Information disclosure","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"fortinet","dateUpdated":"2018-09-05T12:57:01.000Z","orgId":"6abe59d8-c742-4dff-8ce8-9b0ca1073da8"},"datePublic":"2018-08-27T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"psirt@fortinet.com","DATE_PUBLIC":"2018-08-27T00:00:00","ID":"CVE-2018-9194","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"FortiOS","version":{"version_data":[{"version_value":"6.0.1, 6.0.0"},{"version_value":"5.4.9, 5.4.8, 5.4.7, 5.4.6"}]}}]},"vendor_name":"Fortinet, Inc."}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A plaintext recovery of encrypted messages or a Man-in-the-middle (MiTM) attack on RSA PKCS #1 v1.5 encryption may be possible without knowledge of the server's private key. Fortinet FortiOS 5.4.6 to 5.4.9, 6.0.0 and 6.0.1 are vulnerable by such attack under VIP SSL feature when CPx being used."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Information disclosure"}]}]},"references":{"reference_data":[{"name":"https://robotattack.org/","refsource":"MISC","url":"https://robotattack.org/"},{"name":"https://fortiguard.com/advisory/FG-IR-17-302","refsource":"CONFIRM","url":"https://fortiguard.com/advisory/FG-IR-17-302"},{"name":"VU#144389","refsource":"CERT-VN","url":"https://www.kb.cert.org/vuls/id/144389"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://robotattack.org/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://fortiguard.com/advisory/FG-IR-17-302","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://www.kb.cert.org/vuls/id/144389","name":"VU#144389","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T07:17:51.548Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-23T14:00:10.318413Z","id":"CVE-2018-9194","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-25T14:08:00.472Z"}}]}}}