PT-2017-2830 · Asus · Asuswrt-Merlin

Varsleak · Publicado 2017-07-13 · Atualizado 2017-12-20 · CVE-2017-11420

Positive Technologies (AI Summary)

CVSS v3.1

10

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 Asuswrt-Merlin firmware versions for ASUS devices (affected versions not specified)

Description The issue is caused by a stack-based buffer overflow in the ASUS Discovery.c component of the Asuswrt-Merlin firmware, specifically when handling device information with the strcat function. This can allow a remote attacker to execute arbitrary code by providing long device information that is mishandled during the strcat operation to a device list.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Enumeração de Fraquezas

CWE-119

Identificadores relacionados

BDU:2017-02110

CVE-2017-11420

Produtos afetados

Asuswrt-Merlin

Referências · 5

• 🔥 http://openwall.com/lists/oss-security/2017/07/13/1 · Exploit
• https://osv.dev/vulnerability/CVE-2017-11420 · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2017-02110 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2017-11420 · Nota de Segurança
• https://asuswrt.lostrealm.ca/changelog · Nota