{ "id": "CVE-2018-11846", "sourceIdentifier": "product-security@qualcomm.com", "published": "2018-10-26T13:29:01.200", "lastModified": "2018-12-10T19:10:06.257", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "The use of a non-time-constant memory comparison operation can lead to timing/side channel attacks in Snapdragon Mobile in version SD 210/SD 212/SD 205, SD 845, SD 850" }, { "lang": "es", "value": "El uso de una operaci\u00f3n de comparaci\u00f3n de memoria sin constante de tiempo puede conducir a ataques de sincronizaci\u00f3n/canal lateral en Snapdragon Mobile en versiones SD 210/SD 212/SD 205, SD 845 y SD 850." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "attackVector": "LOCAL", "attackComplexity": "HIGH", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 4.7, "baseSeverity": "MEDIUM" }, "exploitabilityScore": 1.0, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:L/AC:M/Au:N/C:C/I:N/A:N", "accessVector": "LOCAL", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "COMPLETE", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 4.7 }, "baseSeverity": "MEDIUM", "exploitabilityScore": 3.4, "impactScore": 6.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-200" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:qualcomm:sd_210_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "0FA80D57-3191-47CF-AD3F-9F2D64E443FE" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:qualcomm:sd_210:-:*:*:*:*:*:*:*", "matchCriteriaId": "B2AFB212-F01A-4CEB-8DB4-2E0CC2308CB6" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:qualcomm:sd_212_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "E0986EF1-0974-488E-84C4-6880F876CE55" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:qualcomm:sd_212:-:*:*:*:*:*:*:*", "matchCriteriaId": "8C08BA58-2EBC-4A22-85A4-2ECD54693B9B" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:qualcomm:sd_205_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "27110478-4C08-49E6-BD53-8BAAD9D5BD65" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:qualcomm:sd_205:-:*:*:*:*:*:*:*", "matchCriteriaId": "3664D302-D22A-4B25-B534-3097AE2F8573" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:qualcomm:sd_845_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "0A2D2B3B-CB28-46AA-9117-A7FA371FDE80" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:qualcomm:sd_845:-:*:*:*:*:*:*:*", "matchCriteriaId": "DE18BF66-B0DB-48BB-B43A-56F01821F5A3" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:qualcomm:sd_850_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "0C10C7CB-3B66-4F17-8146-6A85611E2BA9" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:qualcomm:sd_850:-:*:*:*:*:*:*:*", "matchCriteriaId": "B9DA765F-53DE-4FB0-B825-6C11B3177641" } ] } ] } ], "references": [ { "url": "https://www.qualcomm.com/company/product-security/bulletins", "source": "product-security@qualcomm.com", "tags": [ "Vendor Advisory" ] } ] }