PT-2023-5526 · D Link · D-Link Dir-619L

CVE-2023-43865 · Publicado 2023-09-28 · Atualizado 2023-09-29

Positive Technologies (AI Summary)

CVSS v2.0

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions D-Link DIR-619L version 2.02

Description The issue is related to a buffer overflow in the formSetWanPPTP function, which can be exploited to cause a denial of service. This can be triggered by a remote attacker, allowing them to disrupt service.

Recommendations For D-Link DIR-619L version 2.02, as a temporary workaround, consider disabling the formSetWanPPTP function until a patch is available.

Exploit

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

BDU:2023-06176

CVE-2023-43865

Produtos afetados

D-Link Dir-619L

Referências · 6

• 🔥 https://github.com/YTrick/vuln/blob/main/DIR-619L%20Buffer%20Overflow_1.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-43865 · Aviso do Fabricante
• https://twitter.com/CVEnew/status/1707384614699078033 · Publicação no Twitter
• https://dlink.com/en/security-bulletin · Aviso do Fabricante
• https://bdu.fstec.ru/vul/2023-06176 · Nota de Segurança
• https://nvd.nist.gov/vuln/detail/CVE-2023-43865 · Nota de Segurança