CVE-2014-3221

7.5 · HIGH

Published Apr 2, 2017 huawei CWE-399 EPSS 0.91% (57th pctl) CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Overview

CVE-2014-3221 is a high-severity vulnerability affecting huawei eudemon8000e_firmware. It was published on April 2, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical Description

Huawei Eudemon8000E firewall with software V200R001C01SPC800 and earlier versions allows users to log in to the device using Telnet or SSH. When an attacker sends to the device a mass of TCP packets with special structure, the logging process becomes slow and users may be unable to log in to the device.

Remediation

Check the references section for vendor advisories and patches from huawei. Update eudemon8000e_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor	Product	Versions	Status
huawei	eudemon8000e_firmware	0	Affected

References

Ref www.huawei.com/en/psirt/security-advisories/hw-325385 Ref www.huawei.com/en/psirt/security-advisories/hw-325385

Frequently Asked Questions

What is CVE-2014-3221?

CVE-2014-3221 is a high-severity vulnerability affecting huawei eudemon8000e_firmware. It was published on April 2, 2017 and has a CVSS 3.0 base score of 7.5 (HIGH).

How severe is CVE-2014-3221?

This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2014-3221?

How can CyberStrike help with CVE-2014-3221?

CyberStrike's AI-powered security agents can automatically detect CVE-2014-3221 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

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