PT-2017-17780 · Openvpn+3 · Openvpn+3

Publicado 2017-06-21 · Atualizado 2019-10-03 · CVE-2017-7508

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions OpenVPN versions prior to 2.4.3 OpenVPN versions prior to 2.3.17

Description The issue allows for remote denial-of-service when receiving a malformed IPv6 packet.

Recommendations For versions prior to 2.4.3, update to version 2.4.3 or later. For versions prior to 2.3.17, update to version 2.3.17 or later.

Correção

DoS

Assertion Failure

Enumeração de Fraquezas

CWE-617

Identificadores relacionados

ALT-PU-2017-1766

CVE-2017-7508

DSA-3900-1

MGASA-2017-0224

OPENSUSE-SU-2017_1680-1

SUSE-SU-2017:1635-1

SUSE-SU-2017:1642-1

SUSE-SU-2017:1718-1

SUSE-SU-2017_1635-1

SUSE-SU-2017_1642-1

USN-3339-1

Produtos afetados

Alt Linux

Openvpn

Suse

Ubuntu

Referências · 61

• http://debian.org/security/2017/dsa-3900 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2018-00021 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-7508 · Aviso do Fabricante
• https://ubuntu.com/security/notices/USN-3339-1 · Aviso do Fabricante
• https://lists.opensuse.org/archives/list/[e-mail]/thread/FZLFFJ6O427MDRXURCEKS34GGKY77EBR · Nota
• https://bugs.mageia.org/show_bug.cgi?id=21125 · Nota
• https://suse.com/security/cve/CVE-2017-7521 · Nota
• https://ubuntu.com/security/CVE-2017-7521 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7521 · Nota de Segurança
• https://packages.debian.org/src:openvpn · Nota
• http://securityfocus.com/bid/99230 · Nota
• https://lists.suse.com/pipermail/sle-security-updates/2017-June/002970.html · Nota
• https://suse.com/security/cve/CVE-2017-7521.html · Nota
• https://osv.dev/vulnerability/SUSE-SU-2017:1718-1 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/source-package/openvpn · Aviso do Fabricante