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CVSS: 7.5EPSS: 4%CPEs: 1EXPL: 0

20 May 2004 — 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. El algoritmo de identificicación de canal vacio (Clear Channel Assessment - CCA) en el protocolo inalámbrico IEEE 802.11, cuando usa codificación de trasmisión de codificación DSSS, permite a atacantes remotos cau... • http://archives.neohapsis.com/archives/fulldisclosure/2004-05/0631.html •