CVE-2015-5965
Vulnerability from cvelistv5
Published
2015-08-11 14:00
Modified
2024-08-06 07:06
Severity ?
EPSS score ?
Summary
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.
References
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} ] } ], "datePublic": "2015-07-15T00:00:00", "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", "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", 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"{\"cve\":{\"id\":\"CVE-2015-5965\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2015-08-11T14:59:16.477\",\"lastModified\":\"2016-12-24T02:59:31.840\",\"vulnStatus\":\"Modified\",\"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 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.