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CVE-2019-25569
MEDIUM6.2
Beschreibung
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.
CVE Details
CVSS v3.1 Bewertung6.2
SchweregradMEDIUM
CVSS VektorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AngriffsvektorLOCAL
KomplexitatLOW
Erforderliche PrivilegienNONE
BenutzerinteraktionNONE
Veroffentlicht3/21/2026
Zuletzt geandert3/24/2026
Quellenvd
Honeypot-Sichtungen0
Betroffene Produkte
crun:realterm
Schwachen (CWE)
CWE-787
Referenzen
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)
IOC Korrelationen
Keine Korrelationen erfasst
This product uses data from the NVD API but is not endorsed or certified by the NVD.