CVE-2016-8785

Huawei S12700 V200R007C00, V200R008C00, S5700 V200R007C00, S7700 V200R002C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00, S9700 V200R007C00 have an input validation vulnerability. Due to the lack of input validation, an attacker may craft a malformed packet and send it to the device using VRP, causing the device to display additional memory data and possibly leading to sensitive information leakage.

CVSS v3 4.3 MEDIUM
CVSS v2.0 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

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

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161228-04-vrp-en	Vendor Advisory
http://www.securityfocus.com/bid/95149	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:huawei:s12700_firmware:v200r007c00:::::::*
	cpe:2.3:o:huawei:s12700_firmware:v200r008c00:::::::*

cpe:2.3:h:huawei:s12700:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:huawei:s5700_firmware:v200r007c00:*:*:*:*:*:*:*

cpe:2.3:h:huawei:s5700:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

OR	cpe:2.3:o:huawei:s7700_firmware:v200r002c00:::::::*
	cpe:2.3:o:huawei:s7700_firmware:v200r005c00:::::::*
	cpe:2.3:o:huawei:s7700_firmware:v200r006c00:::::::*
	cpe:2.3:o:huawei:s7700_firmware:v200r007c00:::::::*
	cpe:2.3:o:huawei:s7700_firmware:v200r008c00:::::::*

cpe:2.3:h:huawei:s7700:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:huawei:s9700_firmware:v200r007c00:*:*:*:*:*:*:*

cpe:2.3:h:huawei:s9700:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-03-09 21:29

Updated : 2023-12-10 12:30

NVD link : CVE-2016-8785

Mitre link : CVE-2016-8785

CVE.ORG link : CVE-2016-8785

JSON object : View

Products Affected

huawei

s9700_firmware
s7700_firmware
s12700
s12700_firmware
s7700
s5700
s5700_firmware
s9700

CWE

CWE-20

Improper Input Validation

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Due to the lack of input validation, an attacker may craft a malformed packet and send it to the device using VRP, causing the device to display additional memory data and possibly leading to sensitive information leakage."}, {"lang": "es", "value": "Huawei S12700 V200R007C00, V200R008C00; S5700 V200R007C00; S7700 V200R002C00, V200R005C00, V200R006C00, V200R007C00, V200R008C00 y S9700 V200R007C00 tienen una vulnerabilidad de validaci\u00f3n de entradas. Debido a una falta de validaci\u00f3n de entradas, un atacante podr\u00eda crear un paquete mal formado y enviarlo al dispositivo usando VRP, lo que provocar\u00eda que el dispositivo muestre datos de memora adicionales y, posiblemente, que se fugue informaci\u00f3n sensible."}], "lastModified": "2018-03-26T15:24:34.397", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:s12700_firmware:v200r007c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "10CBC93B-5CF6-45BF-A90A-84B7693E27FD"}, {"criteria": "cpe:2.3:o:huawei:s12700_firmware:v200r008c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BD4C5CC9-FD60-4C64-8F88-CFC71BBEA663"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:s12700:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "138C1E57-176C-46B1-9704-D9C8391CC802"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:s5700_firmware:v200r007c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "40745A01-E5AC-4207-A34F-D8E7F7231F83"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:s5700:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E22D3CFF-3353-4EE2-8933-84F395469D0D"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:s7700_firmware:v200r002c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1D75B012-A57D-4C6D-AB26-51D2ECC02F35"}, {"criteria": "cpe:2.3:o:huawei:s7700_firmware:v200r005c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D84F05D5-BA7D-485B-91C2-273349335CFB"}, {"criteria": "cpe:2.3:o:huawei:s7700_firmware:v200r006c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EF3FB3CC-2EAC-4A08-BDDC-DCACEE9FA2AE"}, {"criteria": "cpe:2.3:o:huawei:s7700_firmware:v200r007c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2377CD30-6F57-46CB-9DD1-E29458A7D928"}, {"criteria": "cpe:2.3:o:huawei:s7700_firmware:v200r008c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1D79CD09-3414-4105-AD59-F3D1BAC61B7E"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:s7700:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8769C2C4-E333-432B-8943-CFDFAE013379"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:huawei:s9700_firmware:v200r007c00:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D78DAB13-32AA-4813-AB0A-0EA870F41183"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:huawei:s9700:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "75FAA4BF-1ED0-4059-ADA1-071AF1BF2882"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@huawei.com"}