Unrated severityNVD Advisory· Published Jun 15, 2015· Updated Jun 17, 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
46cpe:2.3:a:w1.fi:hostapd:0.7.0:*:*:*:*:*:*:*+ 11 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:*:*:*:*:*:*:*
- (no CPE)range: 0.7.0 through 2.4
cpe:2.3:a:w1.fi:wpa_supplicant:0.7.0:*:*:*:*:*:*:*+ 11 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:*:*:*:*:*:*:*
- (no CPE)range: 0.7.0 through 2.4
- osv-coords20 versionspkg:rpm/opensuse/hostapd&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/wpa_supplicant&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/wpa_supplicant&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/wpa_supplicant&distro=openSUSE%20Tumbleweedpkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Desktop%2011%20SP3pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Desktop%2011%20SP4pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP1pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP3-TERADATApkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP3pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/wpa_supplicant&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015
< 2.6-1.1+ 19 more
- (no CPE)range: < 2.6-1.1
- (no CPE)range: < 2.9-lp151.5.10.1
- (no CPE)range: < 2.9-lp152.8.3.1
- (no CPE)range: < 2.6-1.1
- (no CPE)range: < 0.7.1-6.17.4
- (no CPE)range: < 0.7.1-6.17.4
- (no CPE)range: < 2.2-14.2
- (no CPE)range: < 2.9-4.20.1
- (no CPE)range: < 2.9-4.20.1
- (no CPE)range: < 2.9-4.20.1
- (no CPE)range: < 2.9-4.20.1
- (no CPE)range: < 0.7.1-6.17.4
- (no CPE)range: < 0.7.1-6.17.4
- (no CPE)range: < 0.7.1-6.17.4
- (no CPE)range: < 2.2-14.2
- (no CPE)range: < 2.9-4.20.1
- (no CPE)range: < 0.7.1-6.17.4
- (no CPE)range: < 0.7.1-6.17.4
- (no CPE)range: < 2.2-14.2
- (no CPE)range: < 2.9-4.20.1
Patches
Vulnerability mechanics
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
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