CVE-2016-8226 (GCVE-0-2016-8226)
Vulnerability from cvelistv5
Published
2017-01-26 17:00
Modified
2024-08-06 02:13
Severity ?
EPSS score ?
Summary
The BIOS in Lenovo System X M5, M6, and X6 systems allows administrators to cause a denial of service via updating a UEFI data structure.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Lenovo Group Ltd. | System X M5, M6, and X6 BIOS |
Version: various |
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"da227ddf-6e25-4b41-b023-0f976dcaca4b", shortName: "lenovo", }, references: [ { name: "95844", tags: [ "vdb-entry", "x_refsource_BID", ], url: "http://www.securityfocus.com/bid/95844", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://support.lenovo.com/us/en/solutions/LEN-11306", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "psirt@lenovo.com", ID: "CVE-2016-8226", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "System X M5, M6, and X6 BIOS", version: { version_data: [ { version_value: "various", }, ], }, }, ], }, vendor_name: "Lenovo Group Ltd.", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "The BIOS in Lenovo System X M5, M6, and X6 systems allows administrators to cause a denial of service via updating a UEFI data structure.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Denial of service", }, ], }, ], }, references: { reference_data: [ { name: "95844", refsource: "BID", url: "http://www.securityfocus.com/bid/95844", }, { name: "https://support.lenovo.com/us/en/solutions/LEN-11306", refsource: "CONFIRM", url: "https://support.lenovo.com/us/en/solutions/LEN-11306", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "da227ddf-6e25-4b41-b023-0f976dcaca4b", assignerShortName: "lenovo", cveId: "CVE-2016-8226", datePublished: "2017-01-26T17:00:00", dateReserved: "2016-09-16T00:00:00", dateUpdated: "2024-08-06T02:13:21.974Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { fkie_nvd: { configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:lenovo:flex_system_x240_m5_bios:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"9890ABFC-FBBD-410C-96EC-AFECF8BBD512\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:lenovo:flex_system_x280_m6_bios:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"ED0CFE0C-FF0F-4E4A-A1B9-1504BFB9AB40\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:lenovo:flex_system_x480_x6_bios:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A4BD06EA-C238-45F6-9987-C5F49964D2A2\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:lenovo:flex_system_x880_x6_bios:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"D5491BF1-A801-4452-AC8A-501622CA47EC\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:lenovo:nextscale_nx360_m5_bios:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"8F8243CB-E206-444E-962E-1AE09A125581\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:lenovo:system_x3250_m6_bios:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"6FCEE0E9-94A2-4B23-80DB-1730BEDABA7E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:lenovo:system_x3500_m5_bios:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"17880B73-331D-4193-85C3-D0A25DD101A1\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:lenovo:system_x3550_m5_bios:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"687F2F54-963E-41AD-9E28-D733B6F1BA1B\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:lenovo:system_x3650_m5_bios:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"5DC02B48-5758-4A96-B865-8F4D460592E6\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:lenovo:system_x3850_x6_bios:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"17988802-7824-43EF-86AC-7AC05D1FFF26\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:lenovo:system_x3950_x6_bios:-:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"95DA7C73-1B66-4494-98FA-146EC460D4F9\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"The BIOS in Lenovo System X M5, M6, and X6 systems allows administrators to cause a denial of service via updating a UEFI data structure.\"}, {\"lang\": \"es\", \"value\": \"La BIOS en sistemas Lenovo System X M5, M6 y X6, permite a administradores provocar una denegaci\\u00f3n de servicio a trav\\u00e9s de la actualizaci\\u00f3n de una estructura de datos UEFI.\"}]", id: "CVE-2016-8226", lastModified: "2024-11-21T02:59:01.427", metrics: "{\"cvssMetricV30\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.0\", \"vectorString\": \"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H\", \"baseScore\": 4.9, \"baseSeverity\": \"MEDIUM\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"HIGH\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.2, \"impactScore\": 3.6}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:S/C:N/I:N/A:C\", \"baseScore\": 6.8, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"SINGLE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"COMPLETE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 8.0, \"impactScore\": 6.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}", published: "2017-01-26T17:59:00.180", references: "[{\"url\": \"http://www.securityfocus.com/bid/95844\", \"source\": \"psirt@lenovo.com\"}, {\"url\": \"https://support.lenovo.com/us/en/solutions/LEN-11306\", \"source\": \"psirt@lenovo.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/95844\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://support.lenovo.com/us/en/solutions/LEN-11306\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}]", sourceIdentifier: "psirt@lenovo.com", vulnStatus: "Modified", weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-19\"}]}]", }, nvd: "{\"cve\":{\"id\":\"CVE-2016-8226\",\"sourceIdentifier\":\"psirt@lenovo.com\",\"published\":\"2017-01-26T17:59:00.180\",\"lastModified\":\"2025-04-20T01:37:25.860\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The BIOS in Lenovo System X M5, M6, and X6 systems allows administrators to cause a denial of service via updating a UEFI data structure.\"},{\"lang\":\"es\",\"value\":\"La BIOS en sistemas Lenovo System X M5, M6 y X6, permite a administradores provocar una denegación de servicio a través de la actualización de una estructura de datos UEFI.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":4.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.2,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:N/I:N/A:C\",\"baseScore\":6.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"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-19\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lenovo:flex_system_x240_m5_bios:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9890ABFC-FBBD-410C-96EC-AFECF8BBD512\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lenovo:flex_system_x280_m6_bios:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ED0CFE0C-FF0F-4E4A-A1B9-1504BFB9AB40\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lenovo:flex_system_x480_x6_bios:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A4BD06EA-C238-45F6-9987-C5F49964D2A2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lenovo:flex_system_x880_x6_bios:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D5491BF1-A801-4452-AC8A-501622CA47EC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lenovo:nextscale_nx360_m5_bios:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8F8243CB-E206-444E-962E-1AE09A125581\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lenovo:system_x3250_m6_bios:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6FCEE0E9-94A2-4B23-80DB-1730BEDABA7E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lenovo:system_x3500_m5_bios:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"17880B73-331D-4193-85C3-D0A25DD101A1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lenovo:system_x3550_m5_bios:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"687F2F54-963E-41AD-9E28-D733B6F1BA1B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lenovo:system_x3650_m5_bios:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"5DC02B48-5758-4A96-B865-8F4D460592E6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lenovo:system_x3850_x6_bios:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"17988802-7824-43EF-86AC-7AC05D1FFF26\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:lenovo:system_x3950_x6_bios:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"95DA7C73-1B66-4494-98FA-146EC460D4F9\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/95844\",\"source\":\"psirt@lenovo.com\"},{\"url\":\"https://support.lenovo.com/us/en/solutions/LEN-11306\",\"source\":\"psirt@lenovo.com\",\"tags\":[\"Vendor 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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.
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- 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.