fkie_cve-2023-38023
Vulnerability from fkie_nvd
Published
2023-12-30 03:15
Modified
2024-11-21 08:12
Severity ?
Summary
An issue was discovered in SCONE Confidential Computing Platform before 5.8.0 for Intel SGX. Lack of pointer-alignment logic in __scone_dispatch and other entry functions allows a local attacker to access unauthorized information, aka an "AEPIC Leak."
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
scontain | scone | * | |
intel | software_guard_extensions | - |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:scontain:scone:*:*:*:*:*:*:*:*", "matchCriteriaId": "ACF15B4C-DE86-40B0-9CE7-C9042533D45B", "versionEndExcluding": "5.8.0", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:a:intel:software_guard_extensions:-:*:*:*:*:*:*:*", "matchCriteriaId": "3B40511C-A841-4E8F-B081-0451B20C67CA", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "An issue was discovered in SCONE Confidential Computing Platform before 5.8.0 for Intel SGX. Lack of pointer-alignment logic in __scone_dispatch and other entry functions allows a local attacker to access unauthorized information, aka an \"AEPIC Leak.\"" }, { "lang": "es", "value": "Se descubri\u00f3 un problema en SCONE Confidential Computing Platform anterior a 5.8.0 para Intel SGX. La falta de l\u00f3gica de alineaci\u00f3n de puntero en __scone_dispatch y otras funciones de entrada permite que un atacante local acceda a informaci\u00f3n no autorizada, tambi\u00e9n conocida como \"fuga AEPIC\"." } ], "id": "CVE-2023-38023", "lastModified": "2024-11-21T08:12:41.573", "metrics": { "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": "2023-12-30T03:15:08.413", "references": [ { "source": "cve@mitre.org", "tags": [ "Not Applicable", "Third Party Advisory" ], "url": "https://github.com/openenclave/openenclave/security/advisories/GHSA-v3vm-9h66-wm76" }, { "source": "cve@mitre.org", "tags": [ "Technical Description" ], "url": "https://jovanbulck.github.io/files/oakland24-pandora.pdf" }, { "source": "cve@mitre.org", "tags": [ "Release Notes" ], "url": "https://sconedocs.github.io/release5.7/" }, { "source": "cve@mitre.org", "tags": [ "Release Notes" ], "url": "https://sconedocs.github.io/release5.8/" }, { "source": "cve@mitre.org", "tags": [ "Not Applicable", "Third Party Advisory" ], "url": "https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/advisory-guidance/stale-data-read-from-xapic.html" }, { "source": "cve@mitre.org", "tags": [ "Not Applicable", "Third Party Advisory" ], "url": "https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/technical-documentation/processor-mmio-stale-data-vulnerabilities.html#inpage-nav-3-2-2" }, { "source": "cve@mitre.org", "tags": [ "Not Applicable", "Third Party Advisory" ], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Not Applicable", "Third Party Advisory" ], "url": "https://github.com/openenclave/openenclave/security/advisories/GHSA-v3vm-9h66-wm76" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Technical Description" ], "url": "https://jovanbulck.github.io/files/oakland24-pandora.pdf" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Release Notes" ], "url": "https://sconedocs.github.io/release5.7/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Release Notes" ], "url": "https://sconedocs.github.io/release5.8/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Not Applicable", "Third Party Advisory" ], "url": "https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/advisory-guidance/stale-data-read-from-xapic.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Not Applicable", "Third Party Advisory" ], "url": "https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/technical-documentation/processor-mmio-stale-data-vulnerabilities.html#inpage-nav-3-2-2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Not Applicable", "Third Party Advisory" ], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00657.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
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.
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