CVE-2020-8674

Out-of-bounds read in DHCPv6 subsystem in Intel(R) AMT and Intel(R)ISM versions before 11.8.77, 11.12.77, 11.22.77, 12.0.64 and 14.0.33 may allow an unauthenticated user to potentially enable information disclosure via network access.

CVSS v3.0 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html	Vendor Advisory
https://www.synology.com/security/advisory/Synology_SA_20_15	Third Party Advisory
https://support.lenovo.com/de/en/product_security/len-30041
https://security.netapp.com/advisory/ntap-20200611-0007/
https://www.kb.cert.org/vuls/id/257161

Advertisement

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:intel:active_management_technology_firmware::::::::
	cpe:2.3:o:intel:active_management_technology_firmware::::::::
	cpe:2.3:o:intel:active_management_technology_firmware::::::::
	cpe:2.3:o:intel:active_management_technology_firmware::::::::
	cpe:2.3:o:intel:active_management_technology_firmware::::::::

Configuration 2 (hide)

OR	cpe:2.3:a:intel:service_manager::::::::
	cpe:2.3:a:intel:service_manager::::::::
	cpe:2.3:a:intel:service_manager::::::::
	cpe:2.3:a:intel:service_manager::::::::
	cpe:2.3:a:intel:service_manager::::::::

Information

Published : 2020-06-15 07:15

Updated : 2021-03-18 06:15

NVD link : CVE-2020-8674

Mitre link : CVE-2020-8674

JSON object : View

CWE

CWE-125

Out-of-bounds Read

Advertisement

Products Affected

intel

service_manager
active_management_technology_firmware

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html", "name": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "https://www.synology.com/security/advisory/Synology_SA_20_15", "name": "https://www.synology.com/security/advisory/Synology_SA_20_15", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://support.lenovo.com/de/en/product_security/len-30041", "name": "https://support.lenovo.com/de/en/product_security/len-30041", "tags": [], "refsource": "MISC"}, {"url": "https://security.netapp.com/advisory/ntap-20200611-0007/", "name": "https://security.netapp.com/advisory/ntap-20200611-0007/", "tags": [], "refsource": "CONFIRM"}, {"url": "https://www.kb.cert.org/vuls/id/257161", "name": "VU#257161", "tags": [], "refsource": "CERT-VN"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Out-of-bounds read in DHCPv6 subsystem in Intel(R) AMT and Intel(R)ISM versions before 11.8.77, 11.12.77, 11.22.77, 12.0.64 and 14.0.33 may allow an unauthenticated user to potentially enable information disclosure via network access."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-125"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2020-8674", "ASSIGNER": "secure@intel.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}}, "publishedDate": "2020-06-15T14:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:intel:active_management_technology_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "11.8.77", "versionStartIncluding": "11.0"}, {"cpe23Uri": "cpe:2.3:o:intel:active_management_technology_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "11.12.77", "versionStartIncluding": "11.10"}, {"cpe23Uri": "cpe:2.3:o:intel:active_management_technology_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "11.22.77", "versionStartIncluding": "11.20"}, {"cpe23Uri": "cpe:2.3:o:intel:active_management_technology_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "12.0.64", "versionStartIncluding": "12.0"}, {"cpe23Uri": "cpe:2.3:o:intel:active_management_technology_firmware:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "14.0.33", "versionStartIncluding": "14.0"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:intel:service_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "11.8.77", "versionStartIncluding": "11.0"}, {"cpe23Uri": "cpe:2.3:a:intel:service_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "11.12.77", "versionStartIncluding": "11.10"}, {"cpe23Uri": "cpe:2.3:a:intel:service_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "11.22.77", "versionStartIncluding": "11.20"}, {"cpe23Uri": "cpe:2.3:a:intel:service_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "12.0.64", "versionStartIncluding": "12.0"}, {"cpe23Uri": "cpe:2.3:a:intel:service_manager:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "14.0.33", "versionStartIncluding": "14.0"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2021-03-18T13:15Z"}