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Vulnerability record · CVE-2006-6332 · published 10 December 2006

CVE-2006-6332: Madwifi vulnerability

Madwifi · Madwifi

Stack-based buffer overflow in net80211/ieee80211_wireless.c in MadWifi before 0.9.2.1 allows remote attackers to execute arbitrary code via unspecified vectors, related to the encode_ie and giwscan_cb functions.

7.5 CVSS 2.0 High EPSS 20% · top 2.6%
7.5CVSS 2.0 base score
20%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
28References
16 Jun 2026Last modified by NVD

Description

Stack-based buffer overflow in net80211/ieee80211_wireless.c in MadWifi before 0.9.2.1 allows remote attackers to execute arbitrary code via unspecified vectors, related to the encode_ie and giwscan_cb functions.

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

Affected products

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

References

LinkTags
http://lists.immunitysec.com/pipermail/dailydave/2006-December/003888.html
http://madwifi.org/changeset/1842 Patch
http://madwifi.org/wiki/news/20061207/release-0-9-2-1-fixes-critical-security-issue
http://secunia.com/advisories/23277 Vendor Advisory
http://secunia.com/advisories/23335
http://secunia.com/advisories/23694
http://security.gentoo.org/glsa/glsa-200612-09.xml
http://www.kb.cert.org/vuls/id/925529 US Government Resource
http://www.novell.com/linux/security/advisories/2006_28_sr.html
http://www.novell.com/linux/security/advisories/2006_74_madwifi.html
http://www.securityfocus.com/bid/21486 Patch
http://www.ubuntu.com/usn/usn-404-1
http://www.vupen.com/english/advisories/2006/4901
https://exchange.xforce.ibmcloud.com/vulnerabilities/30800
http://lists.immunitysec.com/pipermail/dailydave/2006-December/003888.html
http://madwifi.org/changeset/1842 Patch
http://madwifi.org/wiki/news/20061207/release-0-9-2-1-fixes-critical-security-issue
http://secunia.com/advisories/23277 Vendor Advisory
http://secunia.com/advisories/23335
http://secunia.com/advisories/23694
http://security.gentoo.org/glsa/glsa-200612-09.xml
http://www.kb.cert.org/vuls/id/925529 US Government Resource
http://www.novell.com/linux/security/advisories/2006_28_sr.html
http://www.novell.com/linux/security/advisories/2006_74_madwifi.html
http://www.securityfocus.com/bid/21486 Patch
http://www.ubuntu.com/usn/usn-404-1
http://www.vupen.com/english/advisories/2006/4901
https://exchange.xforce.ibmcloud.com/vulnerabilities/30800

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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-2006-7178Madwifi vulnerabilityMadWifi 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 …EPSS 2.6%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%7.1CVE-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-2006-6332), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.