CVE-2021-33847 (GCVE-0-2021-33847)
Vulnerability from cvelistv5
Published
2022-08-18 19:43
Modified
2025-05-05 16:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- escalation of privilege
Summary
Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable escalation of privilege via local access.
References
► | URL | Tags | |
---|---|---|---|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products |
Version: before version 22.120 |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T00:05:51.076Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html" } ], "title": "CVE Program Container" }, { "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2021-33847", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2025-04-23T13:29:59.608509Z", "version": "2.0.3" }, "type": "ssvc" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-119", "description": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-05-05T16:46:54.270Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products", "vendor": "n/a", "versions": [ { "status": "affected", "version": "before version 22.120" } ] } ], "descriptions": [ { "lang": "en", "value": "Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable escalation of privilege via local access." } ], "problemTypes": [ { "descriptions": [ { "description": "escalation of privilege", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2022-08-18T19:43:51.000Z", "orgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce", "shortName": "intel" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "secure@intel.com", "ID": "CVE-2021-33847", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products", "version": { "version_data": [ { "version_value": "before version 22.120" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable escalation of privilege via local access." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "escalation of privilege" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html", "refsource": "MISC", "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html" } ] } } } }, "cveMetadata": { "assignerOrgId": "6dda929c-bb53-4a77-a76d-48e79601a1ce", "assignerShortName": "intel", "cveId": "CVE-2021-33847", "datePublished": "2022-08-18T19:43:51.000Z", "dateReserved": "2021-11-30T00:00:00.000Z", "dateUpdated": "2025-05-05T16:46:54.270Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-33847\",\"sourceIdentifier\":\"secure@intel.com\",\"published\":\"2022-08-18T20:15:09.587\",\"lastModified\":\"2025-05-05T17:17:25.557\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable escalation of privilege via local access.\"},{\"lang\":\"es\",\"value\":\"Unas restricciones de b\u00fafer inapropiadas en el firmware de algunos productos Intel(R) Wireless Bluetooth(R) y Killer(TM) Bluetooth(R) versiones anteriores a 22.120, pueden permitir que un usuario autenticado habilite potencialmente una escalada de privilegios por medio del acceso local.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:wi-fi_6_ax411_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"737D8F44-EAAA-4591-AD9F-A66BD64A1B33\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:wi-fi_6_ax411:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"43305255-1AEE-4CF3-8226-EB9968A7CB52\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:wi-fi_6_ax211_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"3FA5BEED-7B2D-4F4E-8D67-63ABECA22279\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:wi-fi_6_ax211:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CF580051-1047-4677-8B39-8FAC2D642BC7\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:wi-fi_6_ax210_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"53570BEB-16D3-4CB7-94E4-6DE1A4427F0A\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:wi-fi_6_ax210:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"94EEC111-66D7-4A11-BBCF-9589AFD87A05\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:wi-fi_6_ax201_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"CDC46232-FBFF-4097-A9E5-6009B021D214\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:wi-fi_6_ax201:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A0433774-9479-4A01-B697-1379AEA223C9\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:wi-fi_6_ax200_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"E68DAD7E-8AAD-4FBF-AD3E-085F77E76B2B\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:wi-fi_6_ax200:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9D653F9C-5B2E-400F-8F50-BFE466F08F0E\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:wireless-ac_9560_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"FE5A1F47-5FB4-40AD-8C41-905A438A8C2E\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:wireless-ac_9560:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C7A5DD09-188E-4772-BBFD-3DCC776F4D55\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:wireless-ac_9462_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"1881A00D-A0C6-45B8-9F5E-111122603991\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:wireless-ac_9462:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1B60A55C-0969-43D4-A1A8-0E736DE89AFA\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:wireless-ac_9461_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"F3009BFD-D06E-4A68-B967-CD67C48B4CEC\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:wireless-ac_9461:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2F198C1B-28A8-4FB8-9266-333A6E465445\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:wireless-ac_9260_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"ECB10C03-EC71-4571-8D2B-CC68352200D8\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:wireless-ac_9260:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4900842A-56C4-4F09-BBD4-080EC7CEBF33\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:dual_band_wireless-ac_8265_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"B57ED602-14AC-48A1-9FFE-33C3592C863C\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:dual_band_wireless-ac_8265:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"89ED6FDA-BE47-4E7D-A449-439A917119DA\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:dual_band_wireless-ac_8260_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"C9F42023-3426-4C13-A515-2DF3BA1A3CD1\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:dual_band_wireless-ac_8260:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FD5900B9-D8E3-4928-B587-955BCAE07460\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:dual_band_wireless-ac_3168_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"87BE1037-47C6-40EF-8C29-C6D8C7C4B48B\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:dual_band_wireless-ac_3168:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3E3F3AC3-7774-44DE-82C3-531D874D6175\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:wireless_7265_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"F6CECF0B-922B-45CA-9312-05FB5C6BC9E6\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:wireless_7265:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"09C5D961-BED9-4621-BDDD-2DB707DBC0AA\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:dual_band_wireless-ac_3165_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"2ECE13C3-1EA0-4CE2-9FBC-0A5153E28220\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:dual_band_wireless-ac_3165:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0C1729F4-7CCA-404A-903E-F0F6C1F9302B\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:killer_wi-fi_6e_ax1690_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"035032FB-3D4E-47D2-B1E5-A80B8ED04397\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:killer_wi-fi_6e_ax1690:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"95537444-5F18-49E1-91D4-AB24B29DF4FF\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:killer_wi-fi_6e_ax1675_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"641D6161-CB22-4627-BF74-616011302802\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:killer_wi-fi_6e_ax1675:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"35F09C95-25BD-440A-AD79-8510E54F8DD9\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:killer_wi-fi_6_ax1650_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"E173DAAF-7F3F-4652-9F49-3F3B0CE66596\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:killer_wi-fi_6_ax1650:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7E239C04-1D6B-4305-9340-BFEC3E54E19A\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:intel:killer_wireless-ac_1550_firmware:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.120\",\"matchCriteriaId\":\"9D36BB4F-3FBA-4D24-83A5-6BD8A6EC4DDB\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:intel:killer_wireless-ac_1550:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"92ECE07F-7E95-4BF0-A9DC-B1DB336A2B8B\"}]}]}],\"references\":[{\"url\":\"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html\",\"source\":\"secure@intel.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}", "vulnrichment": { "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html\", \"tags\": [\"x_refsource_MISC\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-04T00:05:51.076Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.8, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2021-33847\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-04-23T13:29:59.608509Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-119\", \"description\": \"CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-05-05T13:09:27.404Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"n/a\", \"product\": \"Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products\", \"versions\": [{\"status\": \"affected\", \"version\": \"before version 22.120\"}]}], \"references\": [{\"url\": \"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html\", \"tags\": [\"x_refsource_MISC\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable escalation of privilege via local access.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"escalation of privilege\"}]}], \"providerMetadata\": {\"orgId\": \"6dda929c-bb53-4a77-a76d-48e79601a1ce\", \"shortName\": \"intel\", \"dateUpdated\": \"2022-08-18T19:43:51.000Z\"}, \"x_legacyV4Record\": {\"affects\": {\"vendor\": {\"vendor_data\": [{\"product\": {\"product_data\": [{\"version\": {\"version_data\": [{\"version_value\": \"before version 22.120\"}]}, \"product_name\": \"Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products\"}]}, \"vendor_name\": \"n/a\"}]}}, \"data_type\": \"CVE\", \"references\": {\"reference_data\": [{\"url\": \"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html\", \"name\": \"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html\", \"refsource\": \"MISC\"}]}, \"data_format\": \"MITRE\", \"description\": {\"description_data\": [{\"lang\": \"eng\", \"value\": \"Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable escalation of privilege via local access.\"}]}, \"problemtype\": {\"problemtype_data\": [{\"description\": [{\"lang\": \"eng\", \"value\": \"escalation of privilege\"}]}]}, \"data_version\": \"4.0\", \"CVE_data_meta\": {\"ID\": \"CVE-2021-33847\", \"STATE\": \"PUBLIC\", \"ASSIGNER\": \"secure@intel.com\"}}}}", "cveMetadata": "{\"cveId\": \"CVE-2021-33847\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-05T16:46:54.270Z\", \"dateReserved\": \"2021-11-30T00:00:00.000Z\", \"assignerOrgId\": \"6dda929c-bb53-4a77-a76d-48e79601a1ce\", \"datePublished\": \"2022-08-18T19:43:51.000Z\", \"assignerShortName\": \"intel\"}", "dataType": "CVE_RECORD", "dataVersion": "5.1" } } }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
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.
Loading…
Loading…