fkie_cve-2016-7440
Vulnerability from fkie_nvd
Published
2016-12-13 16:59
Modified
2024-11-21 02:58
Severity ?
Summary
The C software implementation of AES Encryption and Decryption in wolfSSL (formerly CyaSSL) before 3.9.10 makes it easier for local users to discover AES keys by leveraging cache-bank timing differences.
References
Impacted products
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"cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*", "matchCriteriaId": "6663D88B-4649-4910-A5FB-C384BC4C8AA7", "versionEndIncluding": "5.6.33", "versionStartIncluding": "5.6.0", "vulnerable": true }, { "criteria": "cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:*", "matchCriteriaId": "4D0BA40E-DDBD-4419-8DED-39FEF868B737", "versionEndIncluding": "5.7.15", "versionStartIncluding": "5.7.0", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:*", "matchCriteriaId": "F1EBFEB1-830B-46E9-AC40-96FF66DC09B6", "versionEndExcluding": "3.9.10", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "The C software implementation of AES Encryption and Decryption in wolfSSL (formerly CyaSSL) before 3.9.10 makes it easier for local users to discover AES keys by leveraging cache-bank timing differences." }, { "lang": "es", "value": "La implementaci\u00f3n de software C de AES Encryption and Decryption en wolfSSL (anterioremtne CyaSSL) en versiones anteriores a 3.9.10 hace m\u00e1s f\u00e1cil para usuarios locales descubrir las claves AES aprovechando las diferencias de tiempo de banco del cach\u00e8." } ], "id": "CVE-2016-7440", "lastModified": "2024-11-21T02:58:00.967", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "LOW", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2016-12-13T16:59:10.190", "references": [ { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2016/dsa-3706" }, { "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ], "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/93659" }, { "source": "cve@mitre.org", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id/1037050" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://mariadb.com/kb/en/mariadb/mariadb-10028-release-notes/" }, { "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ], "url": "https://wolfssl.com/wolfSSL/Blog/Entries/2016/9/26_wolfSSL_3.9.10_Vulnerability_Fixes.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2016/dsa-3706" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/93659" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Broken Link", "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id/1037050" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://mariadb.com/kb/en/mariadb/mariadb-10028-release-notes/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://wolfssl.com/wolfSSL/Blog/Entries/2016/9/26_wolfSSL_3.9.10_Vulnerability_Fixes.html" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.