CVE-2017-17318

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.

Category

6.5
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.05%
Vendor Advisory huawei.com
Affected: Huawei Technologies Co., Ltd. E5771h-937
Published at:
Updated at:

References

Link Tags
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180428-01-mbb-en vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-17318?
CVE-2017-17318 has been scored as a medium severity vulnerability.
How to fix CVE-2017-17318?
To fix CVE-2017-17318, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-17318 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-17318 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-17318?
CVE-2017-17318 affects Huawei Technologies Co., Ltd. E5771h-937.
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