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[email protected]CVE-2016-8796

HistoryApr 02, 2017 - 8:59 p.m.

CVE-2016-8796

2017-04-0220:59:00

CWE-20

[email protected]

web.nvd.nist.gov

huawei

usg9520

usg9560

usg9580

v300r001c01

abnormal dhcp

dos

unauthenticated

cve-2016-8796

nvd

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.6 High

AI Score

Confidence

High

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

40.3%

JSON

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.

CPENameOperatorVersion
huawei:usg9520_firmwarehuawei usg9520 firmwareeqv300r001c01
huawei:usg9580_firmwarehuawei usg9580 firmwareeqv300r001c01
huawei:usg9560_firmwarehuawei usg9560 firmwareeqv300r001c01

CPE	Name	Operator	Version
huawei:usg9520_firmware	huawei usg9520 firmware	eq	v300r001c01
huawei:usg9580_firmware	huawei usg9580 firmware	eq	v300r001c01
huawei:usg9560_firmware	huawei usg9560 firmware	eq	v300r001c01

References

www.huawei.com/en/psirt/security-advisories/huawei-sa-20161116-01-firewall-en

www.securityfocus.com/bid/94405

Social References

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.6 High

AI Score

Confidence

High

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.001 Low

EPSS

Percentile

40.3%

JSON

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