CVE-2016-8276
Critical
Description
Buffer overflow in the Point-to-Point Protocol over Ethernet (PPPoE) module in Huawei USG2100, USG2200, USG5100, and USG5500 unified security gateways with software before V300R001C10SPC600, when CHAP authentication is configured on the server, allows remote attackers to cause a denial of service (server restart) or execute arbitrary code via crafted packets sent during authentication.
SeverityCritical
CVSS9.8
Exploit probability—
ProductHuawei Usg2100
PublishedOct 3, 2016
First seenOct 3, 2016
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| huawei usg2100 | v300r001c00, v300r001c10 | — |
| huawei usg2200 | v300r001c00, v300r001c10 | — |
| huawei usg5100 | v300r001c00, v300r001c10 | — |
| huawei usg5500 | v300r001c00, v300r001c10 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.