CVE-2016-6669

Buffer overflow in the Authentication, Authorization and Accounting (AAA) module in Huawei USG2100, USG2200, USG5100, and USG5500 unified security gateways with software before V300R001C10SPC600 allows remote authenticated RADIUS servers to execute arbitrary code by sending a crafted EAP packet.

CVSS v3.0 7.5 HIGH
CVSS v2.0 7.1 HIGH

7.5^/10

CVSS v3.0 : HIGH

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

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.1^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:H/Au:S/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector NETWORK

Access Complexity HIGH

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160810-01-usg-en	VDB Entry
http://www.securityfocus.com/bid/92441

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Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:huawei:usg2100_firmware::::::::
	cpe:2.3:o:huawei:usg5500_firmware::::::::
	cpe:2.3:o:huawei:usg2200_firmware::::::::
	cpe:2.3:o:huawei:usg2200_firmware::::::::
	cpe:2.3:o:huawei:usg5500_firmware::::::::
	cpe:2.3:o:huawei:usg2100_firmware::::::::
	cpe:2.3:o:huawei:usg5100_firmware::::::::
	cpe:2.3:o:huawei:usg5100_firmware::::::::

OR	cpe:2.3:h:huawei:usg2200:-:::::::*
	cpe:2.3:h:huawei:usg5100:-:::::::*
	cpe:2.3:h:huawei:usg5500:-:::::::*
	cpe:2.3:h:huawei:usg2100:-:::::::*

Information

Published : 2016-09-22 08:59

Updated : 2016-11-28 12:33

NVD link : CVE-2016-6669

Mitre link : CVE-2016-6669

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

huawei

usg5500_firmware
usg2100_firmware
usg5500
usg2200_firmware
usg5100_firmware
usg2100
usg5100
usg2200

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