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.

CVSS v3 6.5 MEDIUM
CVSS v2.0 6.1 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector : AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

6.1^/10

CVSS v2.0 : MEDIUM

Vector : AV:A/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 6.5 / Impact : 6.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180428-01-mbb-en	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:huawei:e5771h-937_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:huawei:e5771h-937:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:huawei:e5771h-937_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:huawei:e5771h-937:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-04-30 14:29

Updated : 2023-12-10 12:30

NVD link : CVE-2017-17318

Mitre link : CVE-2017-17318

CVE.ORG link : CVE-2017-17318

JSON object : View

Products Affected

huawei

e5771h-937
e5771h-937_firmware

CWE

CWE-20

Improper Input Validation

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