PT-2023-12621 · Unknown · Cetic-6Lbr
CVE-2021-46901
·
Publicado
2023-12-31
·
Atualizado
2024-01-08
CVSS v3.1
7.5
Alta
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
CETIC-6LBR (aka 6lbr) version 1.5.0
Description
The issue is a strcat stack-based buffer overflow that occurs when a request for a long URL is made over a 6LoWPAN network. This can be exploited via the
httpd.c file in the examples/6lbr/apps/6lbr-webserver directory.Recommendations
For CETIC-6LBR (aka 6lbr) version 1.5.0, consider disabling the
httpd.c file or restricting access to it until a patch is available to prevent exploitation of the buffer overflow vulnerability.Exploit
Correção
Memory Corruption
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Cetic-6Lbr