← Voltar para CVEs
CVE-2019-25569
MEDIUM6.2
Descricao
RealTerm Serial Terminal 2.0.0.70 contains a stack-based buffer overflow vulnerability in the Echo Port field that allows local attackers to crash the application by triggering a structured exception handler (SEH) chain corruption. Attackers can craft a malicious input string with 268 bytes of padding followed by SEH overwrite values and paste it into the Port field to cause denial of service.
Detalhes CVE
Pontuacao CVSS v3.16.2
SeveridadeMEDIUM
Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vetor de ataqueLOCAL
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioNONE
Publicado3/21/2026
Ultima modificacao3/24/2026
Fontenvd
Avistamentos honeypot0
Produtos afetados
crun:realterm
Fraquezas (CWE)
CWE-787
Referencias
https://realterm.sourceforge.io/(disclosure@vulncheck.com)
https://sourceforge.net/projects/realterm/files/(disclosure@vulncheck.com)
https://www.exploit-db.com/exploits/46391(disclosure@vulncheck.com)
https://www.vulncheck.com/advisories/realterm-serial-terminal-seh-overflow-crash(disclosure@vulncheck.com)
Correlacoes IOC
Sem correlacoes registradas
This product uses data from the NVD API but is not endorsed or certified by the NVD.