CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
EPSS
Percentile
94.1%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | wpa | < 2.3-2.2 | wpa_2.3-2.2_all.deb |
Debian | 11 | all | wpa | < 2.3-2.2 | wpa_2.3-2.2_all.deb |
Debian | 999 | all | wpa | < 2.3-2.2 | wpa_2.3-2.2_all.deb |
Debian | 13 | all | wpa | < 2.3-2.2 | wpa_2.3-2.2_all.deb |