PT-2017-17559 · Open Information Security Foundation · Suricata

Victor Julien · Publicado 2017-03-18 · Atualizado 2018-12-05 · CVE-2017-7177

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:H/A:N

Name of the Vulnerable Software and Affected Versions Suricata versions prior to 3.2.1

Description The issue is caused by a lack of a check for the IP protocol during fragment matching, leading to an IPv4 defragmentation evasion problem.

Recommendations For versions prior to 3.2.1, update to version 3.2.1 or later to resolve the issue.

Correção

Improperly Implemented Security Check for Standard

Enumeração de Fraquezas

CWE-358

Identificadores relacionados

CVE-2017-7177

DLA-1603-1

DLA-865-1

Produtos afetados

Suricata

Referências · 22

• https://github.com/inliniac/suricata/commit/4a04f814b15762eb446a5ead4d69d021512df6f8 · Correção
• https://github.com/kirillwow/ids_bypass · Nota
• https://cve.org/CVERecord?id=CVE-2017-7177 · Nota de Segurança
• https://bdu.fstec.ru/vul/2018-00261 · Nota de Segurança
• https://ubuntu.com/security/CVE-2017-7177 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-7177 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/DLA-1603-1 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2017-7177 · Aviso do Fabricante
• https://exploit-db.com/exploits/44247 · Nota
• https://osv.dev/vulnerability/DLA-1603-1 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7177 · Nota de Segurança
• https://osv.dev/vulnerability/CVE-2017-7177 · Aviso do Fabricante
• https://packages.debian.org/src:suricata · Nota
• https://security-tracker.debian.org/tracker/source-package/suricata · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2018-00358 · Nota de Segurança