CVE-2015-4145

The EAP-pwd server and peer implementation in hostapd and wpasupplicant 1.0 through 2.4 does not validate a fragment is already being processed, which allows remote attackers to cause a denial of service memory leak via a crafted message...

CVE-2015-4144

The EAP-pwd server and peer implementation in hostapd and wpasupplicant 1.0 through 2.4 does not validate that a message is long enough to contain the Total-Length field, which allows remote attackers to cause a denial of service crash via a crafted message...

DEBIAN-CVE-2015-4144

The EAP-pwd server and peer implementation in hostapd and wpasupplicant 1.0 through 2.4 does not validate that a message is long enough to contain the Total-Length field, which allows remote attackers to cause a denial of service crash via a crafted message...

CVE-2015-4144

The EAP-pwd server and peer implementation in hostapd and wpasupplicant 1.0 through 2.4 does not validate that a message is long enough to contain the Total-Length field, which allows remote attackers to cause a denial of service crash via a crafted message...

CVE-2015-4143

The EAP-pwd server and peer implementation in hostapd and wpasupplicant 1.0 through 2.4 allows remote attackers to cause a denial of service out-of-bounds read and crash via a crafted 1 Commit or 2 Confirm message payload...

DEBIAN-CVE-2015-4143

The EAP-pwd server and peer implementation in hostapd and wpasupplicant 1.0 through 2.4 allows remote attackers to cause a denial of service out-of-bounds read and crash via a crafted 1 Commit or 2 Confirm message payload...

CVE-2015-4143

The EAP-pwd server and peer implementation in hostapd and wpasupplicant 1.0 through 2.4 allows remote attackers to cause a denial of service out-of-bounds read and crash via a crafted 1 Commit or 2 Confirm message payload...

CVE-2015-4142

Integer underflow in the WMM Action frame parser in hostapd 0.5.5 through 2.4 and wpasupplicant 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...

CVE-2015-4142

Integer underflow in the WMM Action frame parser in hostapd 0.5.5 through 2.4 and wpasupplicant 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...

DEBIAN-CVE-2015-4142

Integer underflow in the WMM Action frame parser in hostapd 0.5.5 through 2.4 and wpasupplicant 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...

DEBIAN-CVE-2015-4141

The WPS UPnP function in hostapd, when using WPS AP, and wpasupplicant, 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...

CVE-2015-4141

The WPS UPnP function in hostapd, when using WPS AP, and wpasupplicant, 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...

Out-of-bounds

The EAP-pwd server and peer implementation in hostapd and wpasupplicant 1.0 through 2.4 allows remote attackers to cause a denial of service out-of-bounds read and crash via a crafted 1 Commit or 2 Confirm message payload...

Design/Logic Flaw

The EAP-pwd peer implementation in hostapd and wpasupplicant 1.0 through 2.4 does not clear the L Length and M More flags before determining if a response should be fragmented, which allows remote attackers to cause a denial of service crash via a crafted message...

Integer overflow

Integer underflow in the WMM Action frame parser in hostapd 0.5.5 through 2.4 and wpasupplicant 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...

Code injection

The EAP-pwd server and peer implementation in hostapd and wpasupplicant 1.0 through 2.4 does not validate that a message is long enough to contain the Total-Length field, which allows remote attackers to cause a denial of service crash via a crafted message...

CVE-2015-4143

CVE-2015-4143 affects the EAP-pwd server/peer in hostapd and wpa_supplicant (versions 1.0–2.4), enabling remote denial of service via crafted payloads (Commit/Confirm). Root cause: missing payload length validation in EAP-pwd messages, causing out-of-bounds read and crash. Remediation: apply upda...

CVE-2015-4144

CVE-2015-4144 affects hostapd and wpa_supplicant EAP-pwd server/peer implementations (versions 1.0–2.4). The issue is missing validation that a message is long enough to contain the Total-Length field, enabling a remote attacker to trigger a denial of service (crash) via crafted messages. The lin...

CVE-2015-4142

CVE-2015-4142 involves an integer underflow in the WMM Action frame processing when hostapd/wpa_supplicant run in AP mode (MLME/SME). A crafted frame can trigger an out-of-bounds read, potentially crashing the daemon. Affected products include hostapd and wpa_supplicant (various versions up to 2....

CVE-2015-4144

The EAP-pwd server and peer implementation in hostapd and wpasupplicant 1.0 through 2.4 does not validate that a message is long enough to contain the Total-Length field, which allows remote attackers to cause a denial of service crash via a crafted message...