CVE-2012-6570 Information

Description

The HTTP module in the (1) Branch Intelligent Management System (BIMS) and (2) web management components on Huawei AR routers and S2000 S3000 S3500 S3900 S5100 S5600 S7800 and S8500 switches does not check whether HTTP data is longer than the value of the Content-Length field which allows remote HTTP servers to conduct heap-based buffer overflow attacks and execute arbitrary code via a crafted response.

Reference

http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-u_194361.htm