PT-2015-2730 · Linux+3 · Hostapd+4

Kostya Kortchinsky · Publicado 2015-06-01 · Atualizado 2024-06-15 · CVE-2015-4144

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions hostapd and wpa supplicant versions 1.0 through 2.4

Description The issue is caused by a buffer overflow in the EAP-pwd server and peer implementation. It allows remote attackers to cause a denial of service (crash) via a specially crafted message.

Recommendations For hostapd and wpa supplicant versions 1.0 through 2.4, consider disabling the EAP-pwd server and peer implementation until a patch is available to prevent potential denial of service attacks.

Correção

DoS

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

ALT-PU-2016-1915

ALT-PU-2016-1916

BDU:2015-12095

CVE-2015-4144

DSA-3397-1

OPENSUSE-SU-2017_2896-1

OPENSUSE-SU-2024:10022-1

OPENSUSE-SU-2024:10499-1

USN-2650-1

Produtos afetados

Alt Linux

Suse

Ubuntu

Hostapd

Wpa Supplicant

Referências · 96

• http://w1.fi/security/2015-3 · Nota
• https://security-tracker.debian.org/tracker/source-package/wpa · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1863 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2015-4144 · Aviso do Fabricante
• http://w1.fi/security/2015-4/0003-EAP-pwd-peer-Fix-Total-Length-parsing-for-fragment-r.patch · Nota
• https://bugzilla.suse.com/930077 · Nota
• https://suse.com/security/cve/CVE-2015-5314 · Nota
• https://suse.com/security/cve/CVE-2015-1863.html · Nota
• https://bdu.fstec.ru/vul/2015-12120 · Nota de Segurança
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4141 · Nota de Segurança
• https://suse.com/security/cve/CVE-2017-13078.html · Nota
• https://suse.com/security/cve/CVE-2015-5310 · Nota
• https://suse.com/security/cve/CVE-2015-5315 · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2024:10022-1 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-5310 · Nota de Segurança