CVEvulnerability

CVE-2017-17318

6.5 MEDIUM Published 2018-04-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-04-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
6.5 MEDIUM — CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
6.1 MEDIUM — AV:A/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-20

Description

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.

Affected configurations

• huawei e5771h-937 firmware (< v200r001b329d05sp00c1308) • huawei e5771h-937 firmware (< v200r001b328d62sp00c1133)

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References