CVE-2018-16091

In System Management Module (SMM) versions prior to 1.06, the SMM certificate creation and parsing logic is vulnerable to several buffer overflows.

CVSS v3 8.1 HIGH
CVSS v2.0 6.8 MEDIUM

8.1^/10

CVSS v3 : HIGH

Vector : AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://support.lenovo.com/us/en/solutions/LEN-24374	Vendor Advisory
https://support.lenovo.com/us/en/solutions/LEN-24374	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:lenovo:system_management_module_firmware:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7x81:-:::::::*
	cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7y87:-:::::::*
	cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7z02:-:::::::*
	cpe:2.3:h:lenovo:thinkagile_vx_enclosure_7y11:-:::::::*
	cpe:2.3:h:lenovo:thinkagile_vx_enclosure_7y91:-:::::::*
	cpe:2.3:h:lenovo:thinksystem_d2_enclosure_7x20:-:::::::*
	cpe:2.3:h:lenovo:thinksystem_modular_enclosure_7x22:-:::::::*

History

21 Nov 2024, 03:52

Type	Values Removed	Values Added
References	~~() https://support.lenovo.com/us/en/solutions/LEN-24374 - Vendor Advisory~~	() https://support.lenovo.com/us/en/solutions/LEN-24374 - Vendor Advisory

Information

Published : 2018-11-27 14:29

Updated : 2024-11-21 03:52

NVD link : CVE-2018-16091

Mitre link : CVE-2018-16091

CVE.ORG link : CVE-2018-16091

JSON object : View

Products Affected

lenovo

thinkagile_vx_enclosure_7y91
thinkagile_hx_enclosure_7y87
thinksystem_modular_enclosure_7x22
thinksystem_d2_enclosure_7x20
thinkagile_hx_enclosure_7x81
thinkagile_vx_enclosure_7y11
thinkagile_hx_enclosure_7z02
system_management_module_firmware

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

{"id": "CVE-2018-16091", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}]}, "published": "2018-11-27T14:29:00.447", "references": [{"url": "https://support.lenovo.com/us/en/solutions/LEN-24374", "tags": ["Vendor Advisory"], "source": "psirt@lenovo.com"}, {"url": "https://support.lenovo.com/us/en/solutions/LEN-24374", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "In System Management Module (SMM) versions prior to 1.06, the SMM certificate creation and parsing logic is vulnerable to several buffer overflows."}, {"lang": "es", "value": "En System Management Module (SMM), en versiones anteriores a la 1.06, la l\u00f3gica de creaci\u00f3n de certificados y an\u00e1lisis es vulnerable a varios desbordamientos de b\u00fafer."}], "lastModified": "2024-11-21T03:52:05.303", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:system_management_module_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9FD0EA83-B8E2-4C91-B32C-A8ED8A966974", "versionEndExcluding": "1.06"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7x81:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7CC0357A-E355-43CF-A3A0-FDBAC9579E24"}, {"criteria": "cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7y87:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "97F59C97-615C-47A8-BA90-B1C70A10A0A9"}, {"criteria": "cpe:2.3:h:lenovo:thinkagile_hx_enclosure_7z02:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "84A63456-58CF-4640-97DE-C61A37036FFD"}, {"criteria": "cpe:2.3:h:lenovo:thinkagile_vx_enclosure_7y11:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "7E6AB649-A907-4B4D-A0F6-7E09619F6575"}, {"criteria": "cpe:2.3:h:lenovo:thinkagile_vx_enclosure_7y91:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "42A3257B-59D0-44D5-8B18-AABE9469F8F7"}, {"criteria": "cpe:2.3:h:lenovo:thinksystem_d2_enclosure_7x20:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "52EF5FF3-6312-4C6A-A09E-1921D039D626"}, {"criteria": "cpe:2.3:h:lenovo:thinksystem_modular_enclosure_7x22:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E0FCCCB3-91FB-4EB8-8087-2E686EDBA78F"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@lenovo.com"}