CVE-2018-7977

Description

There is an information leakage vulnerability on several Huawei products. Due to insufficient communication protection for specific services, a remote, unauthorized attacker can exploit this vulnerability to connect to specific services to obtain additional information. Successful exploitation of this vulnerability can lead to information leakage.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.15%
Vendor Advisory huawei.com
Affected: Huawei Technologies Co., Ltd. FusionSphere OpenStack
Published at:
Updated at:

References

Link Tags
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181114-01-fusionsphere-en vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-7977?
CVE-2018-7977 has been scored as a high severity vulnerability.
How to fix CVE-2018-7977?
To fix CVE-2018-7977, 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-2018-7977 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-7977 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-2018-7977?
CVE-2018-7977 affects Huawei Technologies Co., Ltd. FusionSphere OpenStack.
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