CVE-2016-8796

Huawei USG9520 V300R001C01, USG9560 V300R001C01, and USG9580 V300R001C01 allow unauthenticated attackers to send abnormal DHCP request packets to the affected products to trigger a DoS condition.

CVSS v3.0 7.5 HIGH
CVSS v2.0 7.8 HIGH

7.5^/10

CVSS v3.0 : HIGH

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

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.8^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161116-01-firewall-en	Vendor Advisory
http://www.securityfocus.com/bid/94405	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:huawei:usg9520_firmware:v300r001c01:*:*:*:*:*:*:*

cpe:2.3:h:huawei:usg9520:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:huawei:usg9580_firmware:v300r001c01:*:*:*:*:*:*:*

cpe:2.3:h:huawei:usg9580:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:huawei:usg9560_firmware:v300r001c01:*:*:*:*:*:*:*

cpe:2.3:h:huawei:usg9560:-:*:*:*:*:*:*:*

Information

Published : 2017-04-02 13:59

Updated : 2017-04-05 11:14

NVD link : CVE-2016-8796

Mitre link : CVE-2016-8796

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

huawei

usg9560_firmware
usg9580
usg9520
usg9560
usg9580_firmware
usg9520_firmware

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