7.5
CVE-2020-37196
- EPSS 0.52%
- Veröffentlicht 11.02.2026 20:37:17
- Zuletzt bearbeitet 27.02.2026 16:13:28
- Quelle disclosure@vulncheck.com
- CVE-Watchlists
- Unerledigt
LoginDnss Domain Name Search Software - 'Key' Denial of Service
Dnss Domain Name Search Software contains a denial of service vulnerability that allows attackers to crash the application by providing an oversized registration key. Attackers can generate a 1000-character buffer payload and paste it into the registration key field to trigger an application crash.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Nsasoft ≫ Domain Name Search Software Version-
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.52% | 0.402 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| disclosure@vulncheck.com | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| disclosure@vulncheck.com | 4.6 | 0 | 0 |
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/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
|
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.
http://www.nsauditor.com/
https://www.exploit-db.com/exploits/47856
https://www.vulncheck.com/advisories/dnss-domain-name-search-software-key-denial-of-service