CVE-2015-4141
Summary
| CVE | CVE-2015-4141 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2015-06-15 15:59:05 UTC |
| Updated | 2026-05-06 22:30:45 UTC |
| 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. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
MediumAuthentication
NoneConfidentiality
NoneIntegrity
NoneAvailability
PartialAV:N/AC:M/Au:N/C:N/I:N/A:P
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Opensuse | Opensuse | 13.1 | All | All | All |
| Operating System | Opensuse | Opensuse | 13.2 | All | All | All |
| Application | W1.fi | Hostapd | 0.7.0 | All | All | All |
| Application | W1.fi | Hostapd | 0.7.1 | All | All | All |
| Application | W1.fi | Hostapd | 0.7.2 | All | All | All |
| Application | W1.fi | Hostapd | 0.7.3 | All | All | All |
| Application | W1.fi | Hostapd | 1.0 | All | All | All |
| Application | W1.fi | Hostapd | 1.1 | All | All | All |
| Application | W1.fi | Hostapd | 2.0 | All | All | All |
| Application | W1.fi | Hostapd | 2.1 | All | All | All |
| Application | W1.fi | Hostapd | 2.2 | All | All | All |
| Application | W1.fi | Hostapd | 2.3 | All | All | All |
| Application | W1.fi | Hostapd | 2.4 | All | All | All |
| Application | W1.fi | Wpa Supplicant | 0.7.0 | All | All | All |
| Application | W1.fi | Wpa Supplicant | 0.7.1 | All | All | All |
| Application | W1.fi | Wpa Supplicant | 0.7.2 | All | All | All |
| Application | W1.fi | Wpa Supplicant | 0.7.3 | All | All | All |
| Application | W1.fi | Wpa Supplicant | 1.0 | All | All | All |
| Application | W1.fi | Wpa Supplicant | 1.1 | All | All | All |
| Application | W1.fi | Wpa Supplicant | 2.0 | All | All | All |
| Application | W1.fi | Wpa Supplicant | 2.1 | All | All | All |
| Application | W1.fi | Wpa Supplicant | 2.2 | All | All | All |
| Application | W1.fi | Wpa Supplicant | 2.3 | All | All | All |
| Application | W1.fi | Wpa Supplicant | 2.4 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| hostapd and wpa_supplicant: Multiple vulnerabilities (GLSA 201606-17) — Gentoo Security | af854a3a-2127-422b-91ae-364da2661108 | security.gentoo.org | Third Party Advisory |
| Debian -- Security Information -- DSA-3397-1 wpa | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | |
| oss-security - CVE request: hostapd/wpa_supplicant - WPS UPnP vulnerability with HTTP chunked transfer encoding | af854a3a-2127-422b-91ae-364da2661108 | www.openwall.com | Mailing List |
| w1.fi/security/2015-2/wps-upnp-http-chunked-transfer-encoding.txt | af854a3a-2127-422b-91ae-364da2661108 | w1.fi | Vendor Advisory |
| openSUSE-SU-2015:1030-1: moderate: Recommended update for wpa_supplicant | af854a3a-2127-422b-91ae-364da2661108 | lists.opensuse.org | Third Party Advisory |
| USN-2650-1: wpa_supplicant and hostapd vulnerabilities | Ubuntu | af854a3a-2127-422b-91ae-364da2661108 | www.ubuntu.com | |
| oss-security - Re: CVE request: vulnerability in wpa_supplicant and hostapd | af854a3a-2127-422b-91ae-364da2661108 | www.openwall.com | Mailing List |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.