CVE-2019-3955
Dameware Remote Mini Control version 12.1.0.34 and prior contains a unauthenticated remote heap...
Dameware Remote Mini Control version 12.1.0.34 and prior contains a unauthenticated remote heap overflow due to the server not properly validating RsaPubKeyLen during key negotiation. An unauthenticated remote attacker can cause a heap buffer overflow by specifying a large RsaPubKeyLen, which could cause a denial of service.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Dameware Remote Mini Control version 12.1.0.34 and prior contains a unauthenticated remote heap overflow due to the server not properly validating RsaPubKeyLen during key negotiation. An unauthenticated remote attacker can cause a heap buffer overflow by specifying a large RsaPubKeyLen, which could cause a denial of service.
- Record
CVE-2019-3955- CVSS 3.0
- 7.5 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE List No score
Dameware Remote Mini Control version 12.1.0.34 and prior contains a unauthenticated remote heap overflow due to the server not properly validating RsaPubKeyLen during key negotiation. An unauthenticated remote attacker can cause a heap buffer overflow by specifying a large RsaPubKeyLen, which could cause a denial of service.
- Record
CVE-2019-3955- Updated
- 2026-11-02
EUVDEUVD-2019-13562 No score
Dameware Remote Mini Control version 12.1.0.34 and prior contains a unauthenticated remote heap overflow due to the server not properly validating RsaPubKeyLen during key negotiation. An unauthenticated remote attacker can cause a heap buffer overflow by specifying a large RsaPubKeyLen, which could cause a denial of service.
- Record
EUVD-2019-13562- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hmqv-5rff-997q No score
Dameware Remote Mini Control version 12.1.0.34 and prior contains a unauthenticated remote heap...
Dameware Remote Mini Control version 12.1.0.34 and prior contains a unauthenticated remote heap overflow due to the server not properly validating RsaPubKeyLen during key negotiation. An unauthenticated remote attacker can cause a heap buffer overflow by specifying a large RsaPubKeyLen, which could cause a denial of service.
- Record
GHSA-hmqv-5rff-997q- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-3955 is a high vulnerability (CVSS 7.5) in Dameware Remote Mini Control, published June 7, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 17.9%, the 97th percentile. No source names a fixed version.