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CVE-2021-27417
MEDIUM4.6
Descricao
eCosCentric eCosPro RTOS Versions 2.0.1 through 4.5.3 are vulnerable to integer wraparound in function calloc (an implementation of malloc). The unverified memory assignment can lead to arbitrary memory allocation, resulting in a heap-based buffer overflow.
Detalhes CVE
Pontuacao CVSS v3.14.6
SeveridadeMEDIUM
Vetor CVSSCVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:H
Vetor de ataqueLOCAL
ComplexidadeHIGH
Privilegios necessariosHIGH
Interacao do usuarioREQUIRED
Publicado5/3/2022
Ultima modificacao11/21/2024
Fontenvd
Avistamentos honeypot0
Produtos afetados
ecoscentric:ecospro
Fraquezas (CWE)
CWE-190CWE-190
Referencias
https://bugzilla.ecoscentric.com/show_bug.cgi?id=1002437(ics-cert@hq.dhs.gov)
https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04(ics-cert@hq.dhs.gov)
https://bugzilla.ecoscentric.com/show_bug.cgi?id=1002437(af854a3a-2127-422b-91ae-364da2661108)
https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-04(af854a3a-2127-422b-91ae-364da2661108)
Correlacoes IOC
Sem correlacoes registradas
This product uses data from the NVD API but is not endorsed or certified by the NVD.