cve-2021-34380
Vulnerability from cvelistv5
Published
2021-06-30 10:24
Modified
2024-08-04 00:12
Severity ?
EPSS score ?
Summary
Bootloader contains a vulnerability in NVIDIA MB2 where potential heap overflow might cause corruption of the heap metadata, which might lead to arbitrary code execution, denial of service, and information disclosure during secure boot.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | NVIDIA | NVIDIA Jetson TX1, TX2 series, TX2 NX, AGX Xavier series, Xavier NX, Nano and Nano 2GB |
Version: All Jetson Linux versions prior to r32.5.1 |
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T00:12:50.375Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5205" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "NVIDIA Jetson TX1, TX2 series, TX2 NX, AGX Xavier series, Xavier NX, Nano and Nano 2GB", "vendor": "NVIDIA", "versions": [ { "status": "affected", "version": "All Jetson Linux versions prior to r32.5.1" } ] } ], "descriptions": [ { "lang": "en", "value": "Bootloader contains a vulnerability in NVIDIA MB2 where potential heap overflow might cause corruption of the heap metadata, which might lead to arbitrary code execution, denial of service, and information disclosure during secure boot." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "description": "information disclosure, escalation of privileges, denial of service", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-06-30T10:24:34", "orgId": "9576f279-3576-44b5-a4af-b9a8644b2de6", "shortName": "nvidia" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5205" } ], "source": { "discovery": "UNKNOWN" }, "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "psirt@nvidia.com", "ID": "CVE-2021-34380", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "NVIDIA Jetson TX1, TX2 series, TX2 NX, AGX Xavier series, Xavier NX, Nano and Nano 2GB", "version": { "version_data": [ { "version_value": "All Jetson Linux versions prior to r32.5.1" } ] } } ] }, "vendor_name": "NVIDIA" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Bootloader contains a vulnerability in NVIDIA MB2 where potential heap overflow might cause corruption of the heap metadata, which might lead to arbitrary code execution, denial of service, and information disclosure during secure boot." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "information disclosure, escalation of privileges, denial of service" } ] } ] }, "references": { "reference_data": [ { "name": "https://nvidia.custhelp.com/app/answers/detail/a_id/5205", "refsource": "CONFIRM", "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5205" } ] }, "source": { "discovery": "UNKNOWN" } } } }, "cveMetadata": { "assignerOrgId": "9576f279-3576-44b5-a4af-b9a8644b2de6", "assignerShortName": "nvidia", "cveId": "CVE-2021-34380", "datePublished": "2021-06-30T10:24:34", "dateReserved": "2021-06-09T00:00:00", "dateUpdated": "2024-08-04T00:12:50.375Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "fkie_nvd": { "configurations": "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*\", \"versionEndExcluding\": \"32.5.1\", \"matchCriteriaId\": \"E8941F71-0292-414E-AEA5-DD55EA3C2009\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:nvidia:jetson_agx_xavier_16gb:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E0E081CB-B6EC-42DC-BA04-BCA13C17D190\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:nvidia:jetson_agx_xavier_32gb:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"4F92D471-8E65-41FC-A5DE-255136F6F989\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:nvidia:jetson_agx_xavier_8gb:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"E29459F7-997A-4B87-9164-6E3B5158ADC3\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:nvidia:jetson_tx2:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"DE9D4A55-A232-4AF2-B7E9-CD58D7D17479\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:nvidia:jetson_tx2_4gb:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"71994F94-5279-4107-99F5-48990AE0C686\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:nvidia:jetson_tx2_nx:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"64C3FB58-08AA-4FE4-97BE-21B254BA229F\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:nvidia:jetson_tx2i:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5DF55ABB-1B4F-452E-9D84-C01A638F88A0\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:nvidia:jetson_xavier_nx:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"B0AA5976-FD71-4A53-BD4F-D342E871FEB0\"}]}]}]", "descriptions": "[{\"lang\": \"en\", \"value\": \"Bootloader contains a vulnerability in NVIDIA MB2 where potential heap overflow might cause corruption of the heap metadata, which might lead to arbitrary code execution, denial of service, and information disclosure during secure boot.\"}, {\"lang\": \"es\", \"value\": \"El cargador de arranque contiene una vulnerabilidad en NVIDIA MB2 en la que un posible desbordamiento de la pila podr\\u00eda causar una corrupci\\u00f3n de los metadatos de la pila, lo que podr\\u00eda conllevar a una ejecuci\\u00f3n de c\\u00f3digo arbitraria, denegaci\\u00f3n de servicio y una divulgaci\\u00f3n de informaci\\u00f3n durante el arranque seguro\"}]", "id": "CVE-2021-34380", "lastModified": "2024-11-21T06:10:16.567", "metrics": "{\"cvssMetricV31\": [{\"source\": \"psirt@nvidia.com\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 7.0, \"baseSeverity\": \"HIGH\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.0, \"impactScore\": 5.9}, {\"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}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:L/AC:L/Au:N/C:P/I:P/A:P\", \"baseScore\": 4.6, \"accessVector\": \"LOCAL\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 3.9, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}", "published": "2021-06-30T11:15:08.617", "references": "[{\"url\": \"https://nvidia.custhelp.com/app/answers/detail/a_id/5205\", \"source\": \"psirt@nvidia.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://nvidia.custhelp.com/app/answers/detail/a_id/5205\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]", "sourceIdentifier": "psirt@nvidia.com", "vulnStatus": "Modified", "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-787\"}]}]" }, "nvd": "{\"cve\":{\"id\":\"CVE-2021-34380\",\"sourceIdentifier\":\"psirt@nvidia.com\",\"published\":\"2021-06-30T11:15:08.617\",\"lastModified\":\"2024-11-21T06:10:16.567\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Bootloader contains a vulnerability in NVIDIA MB2 where potential heap overflow might cause corruption of the heap metadata, which might lead to arbitrary code execution, denial of service, and information disclosure during secure boot.\"},{\"lang\":\"es\",\"value\":\"El cargador de arranque contiene una vulnerabilidad en NVIDIA MB2 en la que un posible desbordamiento de la pila podr\u00eda causar una corrupci\u00f3n de los metadatos de la pila, lo que podr\u00eda conllevar a una ejecuci\u00f3n de c\u00f3digo arbitraria, denegaci\u00f3n de servicio y una divulgaci\u00f3n de informaci\u00f3n durante el arranque seguro\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"psirt@nvidia.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.0,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.0,\"impactScore\":5.9},{\"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}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":4.6,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.9,\"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-787\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"32.5.1\",\"matchCriteriaId\":\"E8941F71-0292-414E-AEA5-DD55EA3C2009\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:nvidia:jetson_agx_xavier_16gb:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E0E081CB-B6EC-42DC-BA04-BCA13C17D190\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:nvidia:jetson_agx_xavier_32gb:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4F92D471-8E65-41FC-A5DE-255136F6F989\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:nvidia:jetson_agx_xavier_8gb:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E29459F7-997A-4B87-9164-6E3B5158ADC3\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:nvidia:jetson_tx2:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DE9D4A55-A232-4AF2-B7E9-CD58D7D17479\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:nvidia:jetson_tx2_4gb:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"71994F94-5279-4107-99F5-48990AE0C686\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:nvidia:jetson_tx2_nx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"64C3FB58-08AA-4FE4-97BE-21B254BA229F\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:nvidia:jetson_tx2i:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5DF55ABB-1B4F-452E-9D84-C01A638F88A0\"},{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:nvidia:jetson_xavier_nx:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B0AA5976-FD71-4A53-BD4F-D342E871FEB0\"}]}]}],\"references\":[{\"url\":\"https://nvidia.custhelp.com/app/answers/detail/a_id/5205\",\"source\":\"psirt@nvidia.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://nvidia.custhelp.com/app/answers/detail/a_id/5205\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
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.