CVE-2017-17318

Huawei MBB (Mobile Broadband) products E5771h-937 with the versions before E5771h-937TCPU-V200R001B328D62SP00C1133 and the versions before E5771h-937TCPU-V200R001B329D05SP00C1308 have a Denial of Service (DoS) vulnerability. When an attacker accessing device sends special http request to device, the webserver process will try to apply too much memory which can cause the device to become unable to respond. An attacker can launch a DoS attack by exploiting this vulnerability.

• CWE-20

• http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180428-01-mbb-enVendor Advisory
• http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180428-01-mbb-enVendor Advisory

Published

Apr 30, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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