PT-2019-13491 · Gdnsd · Gdnsd

Fcambus · Publicado 2019-07-18 · Atualizado 2020-08-27 · CVE-2019-13952

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions gdnsd versions prior to 2.4.3 gdnsd versions 3.x prior to 3.2.1

Description The issue is related to a stack-based buffer overflow in the set ipv6() function, which can be triggered by a long and malformed IPv6 address in zone data.

Recommendations For versions prior to 2.4.3, update to version 2.4.3 or later. For versions 3.x prior to 3.2.1, update to version 3.2.1 or later.

Exploit

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2019-13952

Produtos afetados

Gdnsd

Referências · 8

• 🔥 https://github.com/gdnsd/gdnsd/issues/185 · Exploit
• https://ubuntu.com/security/CVE-2019-13952 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-13952 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-13952 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2019-13952 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2019-13952 · Nota de Segurança
• https://security-tracker.debian.org/tracker/CVE-2019-13952 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-13952 · Aviso do Fabricante