CVE-2015-4142
Fixed in a distro release EPSS 4%
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.
Products: w1.fi wpa_supplicant, redhat enterprise_linux_desktop, redhat enterprise_linux_hpc_node, redhat enterprise_linux_server, redhat enterprise_linux_workstation, w1.fi hostapd, opensuse
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | wpa | 2.3-2.2 |
| Debian 13 | wpa | 2.3-2.2 |
| Debian 14 | wpa | 2.3-2.2 |
| Debian 6.0 | hostapd | 1:0.6.10-2+squeeze2 |
| Debian 7 | wpa | 1.0-3+deb7u3 |
| Debian 8 | wpa | 2.3-1+deb8u3 |
| Red Hat Enterprise Linux 6 | wpa_supplicant | 1:0.7.3-6.el6 |
| Red Hat Enterprise Linux 6 | wpa_supplicant-debuginfo | 1:0.7.3-6.el6 |
| Red Hat Enterprise Linux 7 | wpa_supplicant | 1:2.0-17.el7_1 |
| Red Hat Enterprise Linux 7 | wpa_supplicant | 1:2.0-17.ael7b_1 |
| Red Hat Enterprise Linux 7 | wpa_supplicant-debuginfo | 1:2.0-17.ael7b_1 |
| Red Hat Enterprise Linux 7 | wpa_supplicant-debuginfo | 1:2.0-17.el7_1 |
| SUSE Linux Enterprise Desktop 11 SP3 | wpa_supplicant | 0.7.1-6.17.4 |
| SUSE Linux Enterprise Desktop 11 SP4 | wpa_supplicant | 0.7.1-6.17.4 |
| SUSE Linux Enterprise Desktop 12 SP1 | wpa_supplicant | 2.2-14.2 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | wpa_supplicant | 2.9-4.20.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | wpa_supplicant | 2.9-4.20.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | wpa_supplicant | 2.9-4.20.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | wpa_supplicant | 2.9-4.20.1 |
| SUSE Linux Enterprise Server 11 SP3 | wpa_supplicant | 0.7.1-6.17.4 |
| SUSE Linux Enterprise Server 11 SP3-TERADATA | wpa_supplicant | 0.7.1-6.17.4 |
| SUSE Linux Enterprise Server 11 SP4 | wpa_supplicant | 0.7.1-6.17.4 |
| SUSE Linux Enterprise Server 12 SP1 | wpa_supplicant | 2.2-14.2 |
| SUSE Linux Enterprise Server 15-LTSS | wpa_supplicant | 2.9-4.20.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | wpa_supplicant | 0.7.1-6.17.4 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | wpa_supplicant | 0.7.1-6.17.4 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | wpa_supplicant | 2.2-14.2 |
| SUSE Linux Enterprise Server for SAP Applications 15 | wpa_supplicant | 2.9-4.20.1 |
| Ubuntu 14.04 LTS | wpa | 2.1-0ubuntu1.3 |
| openSUSE Leap 15.1 | wpa_supplicant | 2.9-lp151.5.10.1 |
| openSUSE Leap 15.2 | wpa_supplicant | 2.9-lp152.8.3.1 |
| openSUSE Tumbleweed | hostapd | 2.6-1.1 |
| openSUSE Tumbleweed | wpa_supplicant | 2.6-1.1 |