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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2004-05-20T04:00:00

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 : Modified

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

Modified: 2024-11-20T23:48:37.943

Link: CVE-2004-0459

cve-icon Redhat

No data.