CVE-2014-3686
wpa - security update
EPSS 4.5%
Description
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.
How to fix CVE-2014-3686
To remediate CVE-2014-3686, upgrade the affected package to a fixed version below.
- Debian/wpa—upgrade to 2.3-1 or later
- Debian/wpa—upgrade to 1.0-3+deb7u1 or later
- Debian/wpasupplicant—upgrade to 0.6.10-2.1+deb6u1 or later
Is CVE-2014-3686 being exploited?
Low — EPSS is 4.5%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 2.3-1
- from 0, < 1.0-3+deb7u1
- from 0, < 0.6.10-2.1+deb6u1