Unrated severityNVD Advisory· Published Jun 15, 2015· Updated May 6, 2026
CVE-2015-4141
CVE-2015-4141
Description
The WPS UPnP function in hostapd, when using WPS AP, and wpa_supplicant, when using WPS external registrar (ER), 0.7.0 through 2.4 allows remote attackers to cause a denial of service (crash) via a negative chunk length, which triggers an out-of-bounds read or heap-based buffer overflow.
Affected products
24cpe:2.3:a:w1.fi:hostapd:0.7.0:*:*:*:*:*:*:*+ 10 more
- cpe:2.3:a:w1.fi:hostapd:0.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:hostapd:0.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:hostapd:0.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:hostapd:0.7.3:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:hostapd:1.0:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:hostapd:1.1:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:hostapd:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:hostapd:2.1:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:hostapd:2.2:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:hostapd:2.3:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:hostapd:2.4:*:*:*:*:*:*:*
cpe:2.3:a:w1.fi:wpa_supplicant:0.7.0:*:*:*:*:*:*:*+ 10 more
- cpe:2.3:a:w1.fi:wpa_supplicant:0.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:wpa_supplicant:0.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:wpa_supplicant:0.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:wpa_supplicant:0.7.3:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:wpa_supplicant:1.0:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:wpa_supplicant:1.1:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:wpa_supplicant:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:wpa_supplicant:2.1:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:wpa_supplicant:2.2:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:wpa_supplicant:2.3:*:*:*:*:*:*:*
- cpe:2.3:a:w1.fi:wpa_supplicant:2.4:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
7- lists.opensuse.org/opensuse-updates/2015-06/msg00019.htmlnvdThird Party Advisory
- w1.fi/security/2015-2/wps-upnp-http-chunked-transfer-encoding.txtnvdVendor Advisory
- security.gentoo.org/glsa/201606-17nvdThird Party Advisory
- www.openwall.com/lists/oss-security/2015/05/09/4nvdMailing List
- www.openwall.com/lists/oss-security/2015/05/31/6nvdMailing List
- www.debian.org/security/2015/dsa-3397nvd
- www.ubuntu.com/usn/USN-2650-1nvd
News mentions
0No linked articles in our index yet.