Vulnerabilities > W1 FI

DATE CVE VULNERABILITY TITLE RISK
2015-06-15 CVE-2015-4142 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
Integer underflow in the WMM Action frame parser in hostapd 0.5.5 through 2.4 and wpa_supplicant 0.7.0 through 2.4, when used for AP mode MLME/SME functionality, allows remote attackers to cause a denial of service (crash) via a crafted frame, which triggers an out-of-bounds read.
4.3
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
2015-04-28 CVE-2015-1863 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
Heap-based buffer overflow in wpa_supplicant 1.0 through 2.4 allows remote attackers to cause a denial of service (crash), read memory, or possibly execute arbitrary code via crafted SSID information in a management frame when creating or updating P2P entries.
5.8
2014-10-16 CVE-2014-3686 Improper Input Validation vulnerability in multiple products
wpa_supplicant and hostapd 0.7.2 through 2.2, when running with certain configurations and using wpa_cli or hostapd_cli with action scripts, allows remote attackers to execute arbitrary commands via a crafted frame.
6.8
2012-06-21 CVE-2012-2389 Permissions, Privileges, and Access Controls vulnerability in W1.Fi Hostapd 0.7.3
hostapd 0.7.3, and possibly other versions before 1.0, uses 0644 permissions for /etc/hostapd/hostapd.conf, which might allow local users to obtain sensitive information such as credentials.
local
low complexity
w1-fi CWE-264
2.1