CVE-2019-25570

Medium CVSS: 6.8

RealTerm Serial Terminal 2.0.0.70 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Port field. Attackers can paste a buffer of 1000 characters into the Port input field and click the open button to trigger a crash.

Vendor

Crun

Product

Realterm

CWE

CWE-1260

Yayın Tarihi

2026-03-21 13:16:20

Güncelleme

2026-03-24 20:42:41

Source Identifier

disclosure@vulncheck.com

KEV Date Added

Kategoriler

CWE-1260 Realterm MEDIUM Crun 2026

Referanslar

https://realterm.sourceforge.io/ https://sourceforge.net/projects/realterm/files/ https://www.exploit-db.com/exploits/46390 https://www.vulncheck.com/advisories/realterm-serial-terminal-denial-of-service-via-port-field