{"containers":{"cna":{"affected":[{"product":"mbed TLS","vendor":"ARM","versions":[{"status":"affected","version":"2.4.0"}]}],"datePublic":"2017-03-11T00:00:00.000Z","descriptions":[{"lang":"en","value":"An exploitable free of a stack pointer vulnerability exists in the x509 certificate parsing code of ARM mbed TLS before 1.3.19, 2.x before 2.1.7, and 2.4.x before 2.4.2. A specially crafted x509 certificate, when parsed by mbed TLS library, can cause an invalid free of a stack pointer leading to a potential remote code execution. In order to exploit this vulnerability, an attacker can act as either a client or a server on a network to deliver malicious x509 certificates to vulnerable applications."}],"metrics":[{"cvssV3_0":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"}}],"problemTypes":[{"descriptions":[{"description":"Stack pointer vulnerability","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2022-04-19T18:22:05.000Z","orgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","shortName":"talos"},"references":[{"name":"GLSA-201706-18","tags":["vendor-advisory","x_refsource_GENTOO"],"url":"https://security.gentoo.org/glsa/201706-18"},{"tags":["x_refsource_MISC"],"url":"http://www.talosintelligence.com/reports/TALOS-2017-0274/"},{"tags":["x_refsource_CONFIRM"],"url":"https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2017-01"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"talos-cna@cisco.com","ID":"CVE-2017-2784","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"mbed TLS","version":{"version_data":[{"version_value":"2.4.0"}]}}]},"vendor_name":"ARM"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"An exploitable free of a stack pointer vulnerability exists in the x509 certificate parsing code of ARM mbed TLS before 1.3.19, 2.x before 2.1.7, and 2.4.x before 2.4.2. A specially crafted x509 certificate, when parsed by mbed TLS library, can cause an invalid free of a stack pointer leading to a potential remote code execution. In order to exploit this vulnerability, an attacker can act as either a client or a server on a network to deliver malicious x509 certificates to vulnerable applications."}]},"impact":{"cvss":{"baseScore":8.1,"baseSeverity":"High","vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Stack pointer vulnerability"}]}]},"references":{"reference_data":[{"name":"GLSA-201706-18","refsource":"GENTOO","url":"https://security.gentoo.org/glsa/201706-18"},{"name":"http://www.talosintelligence.com/reports/TALOS-2017-0274/","refsource":"MISC","url":"http://www.talosintelligence.com/reports/TALOS-2017-0274/"},{"name":"https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2017-01","refsource":"CONFIRM","url":"https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2017-01"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-05T14:02:07.676Z"},"title":"CVE Program Container","references":[{"name":"GLSA-201706-18","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"],"url":"https://security.gentoo.org/glsa/201706-18"},{"tags":["x_refsource_MISC","x_transferred"],"url":"http://www.talosintelligence.com/reports/TALOS-2017-0274/"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2017-01"}]}]},"cveMetadata":{"assignerOrgId":"b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b","assignerShortName":"talos","cveId":"CVE-2017-2784","datePublished":"2017-04-20T18:00:00.000Z","dateReserved":"2016-12-01T00:00:00.000Z","dateUpdated":"2024-08-05T14:02:07.676Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}