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Vulnerability record · CVE-2006-7178 · published 30 March 2007

CVE-2006-7178: Madwifi vulnerability

Madwifi · Madwifi

MadWifi before 0.9.3 does not properly handle reception of an AUTH frame by an IBSS node, which allows remote attackers to cause a denial of service (system crash) via a certain AUTH frame.

7.8 CVSS 2.0 High EPSS 2.6% · top 15.2%
7.8CVSS 2.0 base score
2.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
28References
16 Jun 2026Last modified by NVD

Description

MadWifi before 0.9.3 does not properly handle reception of an AUTH frame by an IBSS node, which allows remote attackers to cause a denial of service (system crash) via a certain AUTH frame.

AV:N/AC:L/Au:N/C:N/I:N/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://madwifi.org/ticket/880
http://madwifi.org/wiki/Releases/0.9.3 Patch
http://secunia.com/advisories/24670
http://secunia.com/advisories/24841
http://secunia.com/advisories/24931
http://secunia.com/advisories/25861
http://secunia.com/advisories/26083
http://security.gentoo.org/glsa/glsa-200704-15.xml
http://www.mandriva.com/security/advisories?name=MDKSA-2007:082
http://www.novell.com/linux/security/advisories/2007_14_sr.html
http://www.securityfocus.com/archive/1/466689/30/6900/threaded
http://www.securityfocus.com/bid/23431
http://www.ubuntu.com/usn/usn-479-1
http://www.vupen.com/english/advisories/2007/1187
http://madwifi.org/ticket/880
http://madwifi.org/wiki/Releases/0.9.3 Patch
http://secunia.com/advisories/24670
http://secunia.com/advisories/24841
http://secunia.com/advisories/24931
http://secunia.com/advisories/25861
http://secunia.com/advisories/26083
http://security.gentoo.org/glsa/glsa-200704-15.xml
http://www.mandriva.com/security/advisories?name=MDKSA-2007:082
http://www.novell.com/linux/security/advisories/2007_14_sr.html
http://www.securityfocus.com/archive/1/466689/30/6900/threaded
http://www.securityfocus.com/bid/23431
http://www.ubuntu.com/usn/usn-479-1
http://www.vupen.com/english/advisories/2007/1187

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2007-2831Madwifi memory buffer overflow vulnerabilityArray index error in the (1) ieee80211_ioctl_getwmmparams and (2) ieee80211_ioctl_setwmmparams functions in net80211/ieee80211_wireless.c in MadWifi …EPSS 3.5%7.8CVE-2006-7177Madwifi vulnerabilityMadWifi, when Ad-Hoc mode is used, allows remote attackers to cause a denial of service (system crash) via unspecified vectors that lead to a kernel …EPSS 2.3%7.8CVE-2006-7179Madwifi vulnerabilityieee80211_input.c in MadWifi before 0.9.3 does not properly process Channel Switch Announcement Information Elements (CSA IEs), which allows remote a…EPSS 2.6%7.5CVE-2006-6332Madwifi vulnerabilityStack-based buffer overflow in net80211/ieee80211_wireless.c in MadWifi before 0.9.2.1 allows remote attackers to execute arbitrary code via unspecif…EPSS 20%7.1CVE-2005-4835Madwifi vulnerabilityThe ath_rate_sample function in the ath_rate/sample/sample.c sample code in MadWifi before 0.9.3 allows remote attackers to cause a denial of service…EPSS 1.7%6.8CVE-2006-7180Madwifi vulnerabilityieee80211_output.c in MadWifi before 0.9.3 sends unencrypted packets before WPA authentication succeeds, which allows remote attackers to obtain sens…EPSS 2.1%5.0CVE-2007-2829Madwifi vulnerabilityThe 802.11 network stack in net80211/ieee80211_input.c in MadWifi before 0.9.3.1 allows remote attackers to cause a denial of service (system hang) v…EPSS 3.3%5.0CVE-2007-2830Madwifi vulnerabilityThe ath_beacon_config function in if_ath.c in MadWifi before 0.9.3.1 allows remote attackers to cause a denial of service (system crash) via crafted …EPSS 2.3%

Source: NIST National Vulnerability Database (record CVE-2006-7178), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.