Huawei TechnologiesHUAWEI-SA-20151021-01-USGSecurity Advisory - DHCP Snooping Vulnerability in Huawei Multiple Products
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
EPSS
Percentile
69.5%
Multiple Huawei products have “DHCP Snooping” function. When the “option82 insert” or “option82 rebuild” is enabled on interface, the device is not able to parse some specific DHCP packet correctly, making the device restart. (Vulnerability ID：HWPSIRT-2015-08052)
This vulnerability has been assigned Common Vulnerabilities and Exposures (CVE) ID: CVE-2015-8084.
Huawei has released software updates to fix these vulnerabilities. This advisory is available at the following link:
http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-457916.htm
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| huawei | usg5500_firmware | v300r001c10spc600 | cpe:2.3:o:huawei:usg5500_firmware:v300r001c10spc600:*:*:*:*:*:*:* |
| huawei | usg2100_firmware | v300r001c10spc600 | cpe:2.3:o:huawei:usg2100_firmware:v300r001c10spc600:*:*:*:*:*:*:* |
| huawei | usg2200_firmware | v300r001c10spc600 | cpe:2.3:o:huawei:usg2200_firmware:v300r001c10spc600:*:*:*:*:*:*:* |
| huawei | usg5100_firmware | v300r001c10 | cpe:2.3:o:huawei:usg5100_firmware:v300r001c10:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
EPSS
Percentile
69.5%