CVE-2019-25570 identifies a denial of service vulnerability in RealTerm Serial Terminal version 2.0.0.70, where supplying an excessively long string in the Port field can crash the application. Rated Medium with a CVSS score of 5.5, this vulnerability requires local user interaction (UI:R) to trigger, as an attacker must manually input the malicious string, leading to a high impact on availability (A:H). There is no evidence of active exploitation (KEV: No), nor are public exploit modules or community discussion available for this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.0.0.70CPE matchmatch criteria | cpe:2.3:a:crun:realterm:2.0.0.70:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.