{"cve":"CVE-2012-6570","nvd":{"published":"2013-06-20T15:55:00.967","modified":"2026-06-16T23:48:23.630","status":"Modified","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.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-u_194361.htm","http://www.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-u_194361.htm"],"products":["huawei:ar_18-1x","huawei:ar_18-2x","huawei:ar_18-3x","huawei:ar_19\\/29\\/49","huawei:ar_28\\/46","huawei:s2000","huawei:s2300","huawei:s2700","huawei:s3000","huawei:s3300","huawei:s3300hi","huawei:s3500","huawei:s3700","huawei:s3900","huawei:s5100","huawei:s5600","huawei:s7800","huawei:s8500"],"source":"nvd","synced_at":"2026-10-19T20:29:16.037019470+00:00"},"epss":{"cve":"CVE-2012-6570","score":0.0167,"percentile":0.76802,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}