Huawei TechnologiesHUAWEI-SA-20161125-01-USGSecurity Advisory - Buffer Overflow Vulnerability in Huawei Firewall Products
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
31.9%
The security policy processing module of some Huawei firewall products have a buffer overflow vulnerability. An authenticated attacker may setup a specific security policy into the devices, causing buffer overflow and crash the system. (Vulnerability ID: HWPSIRT-2016-06074)
This vulnerability has been assigned CVE ID: CVE-2016-8802.
Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161125-01-usg-en
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| huawei | secospace_usg6300_firmware | v500r001c20spc100 | cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c20spc100:*:*:*:*:*:*:* |
| huawei | secospace_usg6300_firmware | v500r001c20spc101 | cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c20spc101:*:*:*:*:*:*:* |
| huawei | secospace_usg6300_firmware | v500r001c20spc200 | cpe:2.3:o:huawei:secospace_usg6300_firmware:v500r001c20spc200:*:*:*:*:*:*:* |
| huawei | secospace_usg6500_firmware | v500r001c20spc100 | cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c20spc100:*:*:*:*:*:*:* |
| huawei | secospace_usg6500_firmware | v500r001c20spc101 | cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c20spc101:*:*:*:*:*:*:* |
| huawei | secospace_usg6500_firmware | v500r001c20spc200 | cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c20spc200:*:*:*:*:*:*:* |
| huawei | secospace_usg6600_firmware | v500r001c20spc100 | cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c20spc100:*:*:*:*:*:*:* |
| huawei | secospace_usg6600_firmware | v500r001c20spc101 | cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c20spc101:*:*:*:*:*:*:* |
| huawei | secospace_usg6600_firmware | v500r001c20spc200 | cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c20spc200:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:N/I:N/A:C
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
31.9%