CVE-2018-14526

N/A
Published: August 8, 2018 at 07:00 PM UTC
Updated: June 17, 2026 at 01:41 AM UTC
3 products affected across 3 vendorsDebian LinuxUbuntu LinuxWpa Supplicant

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Severity
N/A
Exploit prediction
EPSS 1%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

References (10)

VDB Entryx_refsource_SECTRACKThird Party Advisory
http://www.securitytracker.com/id/1041438
Mailing Listx_refsource_MLISTThird Party Advisory
https://lists.debian.org/debian-lts-announce/2018/08/msg00009.html
x_refsource_MISCTechnical DescriptionThird Party Advisory
https://papers.mathyvanhoef.com/woot2018.pdf
Vendor Advisoryx_refsource_FREEBSDMitigationPatchThird Party Advisory
https://security.FreeBSD.org/advisories/FreeBSD-SA-18:11.hostapd.asc
Vendor Advisoryx_refsource_UBUNTUThird Party Advisory
https://usn.ubuntu.com/3745-1/

CVSS

Confidentiality
PARTIAL
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-924

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