CVE-2019-25570

EUVD-2019-19888
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
VulnCheckCNA
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
crunrealterm
2.0.0.70
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
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