CVE-2016-0917

The SMB service in EMC VNXe (VNXe3200 Operating Environment prior to 3.1.5.8711957 and VNXe3100/3150/3300 Operating Environment prior to 2.4.4.22638), VNX1 File OE before 7.1.80.3, VNX2 File OE before 8.1.9.155, and Celerra (all supported versions) does not prevent duplicate NTLM challenge-response nonces, which makes it easier for remote attackers to execute arbitrary code, or read or write to files, via a series of authentication requests, a related issue to CVE-2010-0231.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://seclists.org/bugtraq/2016/Sep/32	Third Party Advisory
http://www.securityfocus.com/bid/93023
http://www.securityfocus.com/archive/1/539993/30/0/threaded
http://www.securitytracker.com/id/1036843

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Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:emc:vnx1_oe_firmware:-:::::::*
	cpe:2.3:a:emc:vnxe_oe_firmware:-:::::::*
	cpe:2.3:a:emc:vnx2_oe_firmware:-:::::::*

OR	cpe:2.3:h:emc:vnx5800:-:::::::*
	cpe:2.3:h:emc:vnx5600:-:::::::*
	cpe:2.3:h:emc:vnxe3150:-:::::::*
	cpe:2.3:h:emc:vnxe3100:-:::::::*
	cpe:2.3:h:emc:vnxe3200_hybrid:-:::::::*
	cpe:2.3:h:emc:vnxe3300:-:::::::*
	cpe:2.3:h:emc:vnx5400:-:::::::*
	cpe:2.3:h:emc:vnx5200:-:::::::*
	cpe:2.3:h:emc:vnxe3200:-:::::::*
	cpe:2.3:h:emc:vnxe1600:-:::::::*

Information

Published : 2016-09-20 19:59

Updated : 2017-07-29 18:29

NVD link : CVE-2016-0917

Mitre link : CVE-2016-0917

JSON object : View

CWE

CWE-264

Permissions, Privileges, and Access Controls

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Products Affected

emc

vnxe3300
vnxe3200_hybrid
vnxe_oe_firmware
vnx5400
vnxe3100
vnxe3150
vnx1_oe_firmware
vnx5800
vnxe1600
vnxe3200
vnx5600
vnx5200
vnx2_oe_firmware

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://seclists.org/bugtraq/2016/Sep/32", "name": "20160919 ESA-2016-096: EMC Celerra, VNX1, VNX2 and VNXe SMB NTLM Authentication Weak Nonce Vulnerability", "tags": ["Third Party Advisory"], "refsource": "BUGTRAQ"}, {"url": "http://www.securityfocus.com/bid/93023", "name": "93023", "tags": [], "refsource": "BID"}, {"url": "http://www.securityfocus.com/archive/1/539993/30/0/threaded", "name": "http://www.securityfocus.com/archive/1/539993/30/0/threaded", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.securitytracker.com/id/1036843", "name": "1036843", "tags": [], "refsource": "SECTRACK"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The SMB service in EMC VNXe (VNXe3200 Operating Environment prior to 3.1.5.8711957 and VNXe3100/3150/3300 Operating Environment prior to 2.4.4.22638), VNX1 File OE before 7.1.80.3, VNX2 File OE before 8.1.9.155, and Celerra (all supported versions) does not prevent duplicate NTLM challenge-response nonces, which makes it easier for remote attackers to execute arbitrary code, or read or write to files, via a series of authentication requests, a related issue to CVE-2010-0231."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-264"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2016-0917", "ASSIGNER": "secure@dell.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "HIGH", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}}, "publishedDate": "2016-09-21T02:59Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:emc:vnx1_oe_firmware:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:emc:vnxe_oe_firmware:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:emc:vnx2_oe_firmware:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:h:emc:vnx5800:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:emc:vnx5600:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:emc:vnxe3150:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:emc:vnxe3100:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:emc:vnxe3200_hybrid:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:emc:vnxe3300:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:emc:vnx5400:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:emc:vnx5200:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:emc:vnxe3200:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}, {"cpe23Uri": "cpe:2.3:h:emc:vnxe1600:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2017-07-30T01:29Z"}