CVE-2023-0847

CVSS 5.3 MEDIUMEPSS 0.8%CWE-787

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 5.3EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

28 fev 2023Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

The Sub-IoT implementation of the DASH 7 Alliance protocol has a vulnerability that can lead to an out-of-bounds write prior to implementation version 0.5.0. If the protocol has been compiled using default settings, this will only grant the attacker access to allocated but unused memory. However, if it was configured using non-default settings, there is the possibility that exploiting this vulnerability could lead to system crashes and remote code execution.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Produtos afetados

Sub-IoT · DASH 7 Alliance Protocol stack implementation

Referências

https://github.com/Sub-IoT/Sub-IoT-Stack/security/advisories/GHSA-ggxh-88wc-c4fg https://www.cisa.gov/news-events/ics-advisories/icsa-23-047-13