CVE-2014-8657 - Vulnerability Details - OpenCVE

Description

The Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway 1.0 with firmware CH6640-3.5.11.7-NOSH allows remote attackers to cause a denial of service (disconnect all wifi clients) via a request to wirelessChannelStatus.html.

Published: 2014-11-06

Score: 5.0 Medium

EPSS: 20.9% Moderate

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:a:compal_broadband_networks:firmware:ch6640-3.5.11.7-nosh:*:*:*:*:*:*:*

OR	cpe:2.3:h:compal_broadband_networks:cg6640e_wireless_gateway:1.0:::::::*
	cpe:2.3:h:compal_broadband_networks:ch664oe_wireless_gateway:1.0:::::::*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.2089.

Key SSVC decision points have not yet been added.

References

Link	Providers
http://osvdb.org/show/osvdb/113838
http://packetstormsecurity.com/files/128860/CBN-CH6640E-CG6640E-Wireless-Gateway-XSS-CSRF-DoS-Disclosure.html
http://www.exploit-db.com/exploits/35075
http://www.zeroscience.mk/en/vulnerabilities/ZSL-2014-5203.php
https://exchange.xforce.ibmcloud.com/vulnerabilities/98330

History

No history.

Subscriptions

Compal Broadband Networks Cg6640e Wireless Gateway Ch664oe Wireless Gateway Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2014-11-06T15:00:00.000Z

Updated: 2024-08-06T13:26:01.844Z

Reserved: 2014-11-06T00:00:00.000Z

Link: CVE-2014-8657

Vulnrichment

No data.

NVD

Status : Modified

Published: 2014-11-06T15:55:10.960

Modified: 2026-05-06T22:30:45.220

Link: CVE-2014-8657

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-16

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