CVE-2015-8331

Description

The Operation and Maintenance Unit (OMU) in Huawei VCN500 with software before V100R002C00SPC200 does not properly invalidate the session ID when an "abnormal exit" occurs, which allows remote attackers to conduct replay attacks via the session ID.

Category

7.4
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.13%
Vendor Advisory huawei.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-463067.htm vendor advisory

Frequently Asked Questions

What is the severity of CVE-2015-8331?
CVE-2015-8331 has been scored as a high severity vulnerability.
How to fix CVE-2015-8331?
To fix CVE-2015-8331, 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-2015-8331 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2015-8331 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.
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