CVE-2015-5965

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-07-15T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The SSL-VPN feature in Fortinet FortiOS before 4.3.13 only checks the first byte of the TLS MAC in finished messages, which makes it easier for remote attackers to spoof encrypted content via a crafted MAC field."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2016-12-22T18:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "76065", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/76065"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.fortiguard.com/advisory/FG-IR-15-016/"}, {"name": "1033256", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1033256"}, {"name": "GLSA-201508-01", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201508-01"}, {"tags": ["x_refsource_MISC"], "url": "https://vivaldi.net/en-US/blogs/entry/the-poodle-has-friends"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2015-5965", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The SSL-VPN feature in Fortinet FortiOS before 4.3.13 only checks the first byte of the TLS MAC in finished messages, which makes it easier for remote attackers to spoof encrypted content via a crafted MAC field."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "76065", "refsource": "BID", "url": "http://www.securityfocus.com/bid/76065"}, {"name": "http://www.fortiguard.com/advisory/FG-IR-15-016/", "refsource": "CONFIRM", "url": "http://www.fortiguard.com/advisory/FG-IR-15-016/"}, {"name": "1033256", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1033256"}, {"name": "GLSA-201508-01", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201508-01"}, {"name": "https://vivaldi.net/en-US/blogs/entry/the-poodle-has-friends", "refsource": "MISC", "url": "https://vivaldi.net/en-US/blogs/entry/the-poodle-has-friends"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T07:06:34.996Z"}, "title": "CVE Program Container", "references": [{"name": "76065", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/76065"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.fortiguard.com/advisory/FG-IR-15-016/"}, {"name": "1033256", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1033256"}, {"name": "GLSA-201508-01", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201508-01"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://vivaldi.net/en-US/blogs/entry/the-poodle-has-friends"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2015-5965", "datePublished": "2015-08-11T14:00:00.000Z", "dateReserved": "2015-08-11T00:00:00.000Z", "dateUpdated": "2024-08-06T07:06:34.996Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*", "matchCriteriaId": "F4A9AD38-4005-4B33-AB47-5E81F9AB5E32", "versionEndIncluding": "4.3.12", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The SSL-VPN feature in Fortinet FortiOS before 4.3.13 only checks the first byte of the TLS MAC in finished messages, which makes it easier for remote attackers to spoof encrypted content via a crafted MAC field."}, {"lang": "es", "value": "Vulnerabilidad en la funciionalidad SSL-VPN en Fortinet FortiOS en versiones anteriores a 4.3.13, s\u00f3lo comprueba el primer byte de la TLS MAC en los mensajes finalizados, lo que hace que sea m\u00e1s f\u00e1cil para atacantes remotos suplantar el contenido cifrado a trav\u00e9s de un campo MAC manipulado."}], "id": "CVE-2015-5965", "lastModified": "2026-06-17T00:30:12.030", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2015-08-11T14:59:16.477", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.fortiguard.com/advisory/FG-IR-15-016/"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/76065"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id/1033256"}, {"source": "cve@mitre.org", "url": "https://security.gentoo.org/glsa/201508-01"}, {"source": "cve@mitre.org", "url": "https://vivaldi.net/en-US/blogs/entry/the-poodle-has-friends"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.fortiguard.com/advisory/FG-IR-15-016/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/76065"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1033256"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201508-01"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://vivaldi.net/en-US/blogs/entry/the-poodle-has-friends"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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