Vulnerabilities > W1 FI > Hostapd > 2.3
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2015-06-15 | CVE-2015-4141 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products 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. | 4.3 |