CVE-2019-3956
CVSS v3
7.4
HIGH
EPSS Score
1.6 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Dameware Remote Mini Control version 12.1.0.34 and prior contains an unauthenticated remote buffer over-read due to the server not properly validating CltDHPubKeyLen during key negotiation, which could crash the application or leak sensitive information.
Technical details
- Published
- 2019-06-07
Frequently asked questions
What is CVE-2019-3956?
Dameware Remote Mini Control version 12.1.0.34 and prior contains an unauthenticated remote buffer over-read due to the server not properly validating CltDHPubKeyLen during key negotiation, which could crash the application or leak sensitive information.
Is CVE-2019-3956 actively exploited?
Active exploitation of CVE-2019-3956 has not been confirmed. Its EPSS score was 1.6% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-3956?
CVE-2019-3956 has a CVSS v3 base score of 7.4 (HIGH severity).
Is CVE-2019-3956 affecting your environment?
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