Note:
This project will be discontinued after December 13, 2021. [more]
2018-08-08
An issue was discovered in rsn_supp/wpa.c in wpa_supplicant 2.0 through 2.6. Under certain conditions, the integrity of EAPOL-Key messages is not checked, leading to a decryption oracle. An attacker within range of the Access Point and client can abuse the vulnerability to recover sensitive information.
Products | Ubuntu_linux, Debian_linux, Wpa_supplicant |
Type | Key Management Errors (CWE-320) |
First patch | - None (likely due to unavailable code) |
Links |
• https://lists.debian.org/debian-lts-announce/2018/08/msg00009.html
• https://usn.ubuntu.com/3745-1/ • https://security.FreeBSD.org/advisories/FreeBSD-SA-18:11.hostapd.asc • https://papers.mathyvanhoef.com/woot2018.pdf • http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00013.html |