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NVD Vulnerability Details :

CVE-2018-14526

Modified

Source-cve@mitre.org

Published At-08 Aug, 2018 | 19:29

Updated At-03 Oct, 2019 | 00:03

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.0	6.5	MEDIUM	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Primary	2.0	3.3	LOW	AV:A/AC:L/Au:N/C:P/I:N/A:N

CPE Matches

Canonical Ltd.

>>ubuntu_linux>>14.04

cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*

Canonical Ltd.

>>ubuntu_linux>>16.04

cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*

Canonical Ltd.

>>ubuntu_linux>>18.04

cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*

Debian GNU/Linux

>>debian_linux>>8.0

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

w1.fi>>wpa_supplicant>>Versions from 2.0(inclusive) to 2.6(inclusive)

cpe:2.3:a:w1.fi:wpa_supplicant:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-924	Primary	nvd@nist.gov

References

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

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History