PT-2018-4399 · Linux+2 · Wpa Supplicant+2

Jouni Malinen · Publicado 2015-11-10 · Atualizado 2024-06-15 · CVE-2015-5316

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Média

Vetor base

AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions wpa supplicant versions 2.x before 2.6

Description The issue allows remote attackers to cause a denial of service, resulting in a daemon crash, by sending an EAP-pwd Confirm message followed by the Identity exchange when EAP-pwd is enabled. This is due to a NULL pointer dereference in the eap pwd perform confirm exchange function.

Recommendations For wpa supplicant versions 2.x before 2.6, update to version 2.6 or later to resolve the issue.

Correção

DoS

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

ALT-PU-2016-2482

CVE-2015-5316

DSA-3397-1

OPENSUSE-SU-2024:10499-1

USN-2808-1

Produtos afetados

Alt Linux

Ubuntu

Wpa Supplicant

Referências · 53

• https://suse.com/security/cve/CVE-2014-3686 · Nota
• https://ubuntu.com/security/CVE-2015-5310 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5314 · Nota de Segurança
• http://securityfocus.com/bid/77538 · Nota
• https://bdu.fstec.ru/vul/2015-12092 · Nota de Segurança
• https://packages.altlinux.org/ru/vuln/CVE-2015-5316 · Nota
• https://ubuntu.com/security/CVE-2015-5316 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2015-4146 · Nota
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4146 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5310 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2015-5316 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2015-5316 · Aviso do Fabricante
• https://osv.dev/vulnerability/DSA-3397-1 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2015-5316 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4143 · Nota de Segurança