The Clear Channel Assessment (CCA) algorithm in the IEEE 802.11 wireless protocol, when using DSSS transmission encoding, allows remote attackers to cause a denial of service via a certain RF signal that causes a channel to appear busy (aka "jabber"), which prevents devices from transmitting data.
Advisories
Source ID Title
EUVD EUVD EUVD-2004-0458 The Clear Channel Assessment (CCA) algorithm in the IEEE 802.11 wireless protocol, when using DSSS transmission encoding, allows remote attackers to cause a denial of service via a certain RF signal that causes a channel to appear busy (aka "jabber"), which prevents devices from transmitting data.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-08T00:17:14.970Z

Reserved: 2004-05-12T00:00:00

Link: CVE-2004-0459

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2004-07-07T04:00:00.000

Modified: 2025-04-03T01:03:51.193

Link: CVE-2004-0459

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.