CVE-2004-0459

The Clear Channel Assessment (CCA) algorithm in the IEEE 802.11 wireless protocol, when using DSSS transmission encoding, allows remote attackers to cause a…

published May 20, 2004

CVSS
—
EPSS
2%
Percentile
83.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02336 · 83.3th percentile
Published
2004-05-20T04:00Z
EPSS history
Timeline
  • 20 MAY 04:00Z
    The Clear Channel Assessment (CCA) algorithm in the IEEE 802.11 wireless protocol, when using DSSS transmission encoding, allows remote attackers to cause a…
    cvelistv5