CVE-2018-14526

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.

Link	Resource
https://w1.fi/security/2018-1/unauthenticated-eapol-key-decryption.txt	Mitigation Patch
https://papers.mathyvanhoef.com/woot2018.pdf	Technical Description Third Party Advisory
http://www.securitytracker.com/id/1041438	Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2018/08/msg00009.html	Mailing List Third Party Advisory
https://security.FreeBSD.org/advisories/FreeBSD-SA-18:11.hostapd.asc	Mitigation Patch
https://usn.ubuntu.com/3745-1/	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:3107
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00013.html
https://cert-portal.siemens.com/productcert/pdf/ssa-344983.pdf
https://www.us-cert.gov/ics/advisories/icsa-19-344-01

Configuration 1

cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* cpe:2.3:a:w1.fi:wpa_supplicant:*:*:*:*:*:*:*:*

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Published : 2018-08-08 07:29

Updated : 2019-10-03 12:03

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NVD link : CVE-2018-14526

Mitre link : CVE-2018-14526

No products.

CWE-924

Improper Enforcement of Message Integrity During Transmission in a Communication Channel