Description
ieee80211_input.c in MadWifi before 0.9.3 does not properly process Channel Switch Announcement Information Elements (CSA IEs), which allows remote attackers to cause a denial of service (loss of communication) via a Channel Switch Count less than or equal to one, triggering a channel change.
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://www.ubuntu.com/usn/usn-479-1 ↗
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:082 ↗
- http://www.securityfocus.com/bid/23436 ↗
- http://secunia.com/advisories/24670 ↗
- http://secunia.com/advisories/24931 ↗
- http://secunia.com/advisories/26083 ↗
- http://www.vupen.com/english/advisories/2007/1187 ↗
- http://www.novell.com/linux/security/advisories/2007_14_sr.html ↗
- http://www.osvdb.org/34645 ↗
- http://madwifi.org/wiki/Releases/0.9.3 ↗
- http://secunia.com/advisories/24841 ↗
- http://madwifi.org/ticket/963 ↗
- http://www.securityfocus.com/archive/1/466689/30/6900/threaded ↗
- http://security.gentoo.org/glsa/glsa-200704-15.xml ↗
- http://secunia.com/advisories/25861 ↗
- http://dev.lintrack.org/ticket/101 ↗