Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://support.avaya.com/elmodocs2/security/ASA-2004-009.pdf ↗
- http://archives.neohapsis.com/archives/fulldisclosure/2004-05/0631.html ↗
- http://www.osvdb.org/16034 ↗
- http://securitytracker.com/id?1010152 ↗
- http://www.auscert.org.au/render.html?it=4091 ↗
- http://www.kb.cert.org/vuls/id/106678 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/16138 ↗
- http://www.securityfocus.com/bid/10342 ↗