CVE-2016-4577

Buffer overflow in the Smart DNS functionality in the Huawei NGFW Module and Secospace USG6300, USG6500, USG6600, and USG9500 firewalls with software before V500R001C20SPC100 allows remote attackers to cause a denial of service or execute arbitrary code via a crafted packet, related to "illegitimate parameters."

CVSS v3.0 7.5 HIGH
CVSS v2.0 6.8 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

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

Exploitability : 1.6 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.2 / Impact : 10.0

Access Vector ADJACENT_NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160511-01-dns-en	Vendor Advisory
http://www.securityfocus.com/bid/90532

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:h:huawei:usg9500:-:*:*:*:*:*:*:*

cpe:2.3:o:huawei:usg9500_firmware:v500r001c00:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:h:huawei:ngfw_module:-:*:*:*:*:*:*:*

cpe:2.3:o:huawei:ngfw_module_firmware:v500r001c00:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:h:huawei:secospace_usg6300:-:*:*:*:*:*:*:*

cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c00:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:h:huawei:secospace_usg6600:-:*:*:*:*:*:*:*

cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c00:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:h:huawei:secospace_usg6500:-:*:*:*:*:*:*:*

cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c00:*:*:*:*:*:*:*

Information

Published : 2016-05-23 12:59

Updated : 2016-11-28 12:19

NVD link : CVE-2016-4577

Mitre link : CVE-2016-4577

JSON object : View

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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Products Affected

huawei

secospace_usg6600
usg9500
secospace_usg6500
secospace_usg6500_firmware
secospace_usg6300
usg9500_firmware
ngfw_module_firmware
secospace_usg6300_firmware
ngfw_module
secospace_usg6600_firmware

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