cve-2018-11294
Vulnerability from cvelistv5
Published
2018-09-18 18:00
Modified
2024-08-05 08:01
Severity ?
EPSS score ?
Summary
In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, WLAN handler indication from the firmware gets the information for 4 access categories. While processing this information only the first 3 AC information is copied due to the improper conditional logic used to compare with the max number of categories.
References
Impacted products
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While processing this information only the first 3 AC information is copied due to the improper conditional logic used to compare with the max number of categories." } ], "problemTypes": [ { "descriptions": [ { "description": "Always-Incorrect Control Flow Implementation in WLAN", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-04-05T06:06:09", "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f", "shortName": "qualcomm" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=fc7f79288ba28e82d04153763023b69755d6c3a1" }, { "name": "107770", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/107770" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "product-security@qualcomm.com", "ID": "CVE-2018-11294", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Android for MSM, Firefox OS for MSM, QRD Android", "version": { "version_data": [ { "version_value": "All Android releases from CAF using the Linux kernel" } ] } } ] }, "vendor_name": "Qualcomm, Inc." } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, WLAN handler indication from the firmware gets the information for 4 access categories. While processing this information only the first 3 AC information is copied due to the improper conditional logic used to compare with the max number of categories." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Always-Incorrect Control Flow Implementation in WLAN" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin", "refsource": "CONFIRM", "url": "https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin" }, { "name": "https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=fc7f79288ba28e82d04153763023b69755d6c3a1", "refsource": "CONFIRM", "url": "https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=fc7f79288ba28e82d04153763023b69755d6c3a1" }, { "name": "107770", "refsource": "BID", "url": "http://www.securityfocus.com/bid/107770" } ] } } } }, "cveMetadata": { "assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f", "assignerShortName": "qualcomm", "cveId": "CVE-2018-11294", "datePublished": "2018-09-18T18:00:00", "dateReserved": "2018-05-18T00:00:00", "dateUpdated": "2024-08-05T08:01:53.044Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2018-11294\",\"sourceIdentifier\":\"product-security@qualcomm.com\",\"published\":\"2018-09-18T18:29:03.397\",\"lastModified\":\"2019-04-05T07:29:00.237\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"In all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, WLAN handler indication from the firmware gets the information for 4 access categories. While processing this information only the first 3 AC information is copied due to the improper conditional logic used to compare with the max number of categories.\"},{\"lang\":\"es\",\"value\":\"En todas las distribuciones de Android de CAF (Android for MSM, Firefox OS for MSM y QRD Android) que utilizan el kernel de Linux, la indicaci\u00f3n del manejador WLAN del firmware obtiene la informaci\u00f3n de 4 categor\u00edas de acceso. Al procesar esta informaci\u00f3n, solo se copian los tres primeros AC debido a la l\u00f3gica condicional incorrecta empleada para su comparaci\u00f3n con el m\u00e1ximo n\u00famero de categor\u00edas.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"ADJACENT_NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.0,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.1,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:A/AC:L/Au:N/C:P/I:P/A:P\",\"accessVector\":\"ADJACENT_NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":5.8},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":6.5,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:google:android:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F8B9FEC8-73B6-43B8-B24E-1F7C20D91D26\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/107770\",\"source\":\"product-security@qualcomm.com\"},{\"url\":\"https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=fc7f79288ba28e82d04153763023b69755d6c3a1\",\"source\":\"product-security@qualcomm.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]},{\"url\":\"https://www.codeaurora.org/security-bulletin/2018/09/04/september-2018-code-aurora-security-bulletin\",\"source\":\"product-security@qualcomm.com\",\"tags\":[\"Patch\",\"Third Party Advisory\"]}]}}" } }
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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.