7.5
CVE-2020-20657
- EPSS 0.33%
- Veröffentlicht 02.11.2021 18:15:07
- Zuletzt bearbeitet 21.11.2024 05:12:11
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
LoginBuffer overflow vulnerability in fcovatti libiec_iccp_mod v1.5, allows attackers to cause a denial of service via an unexpected packet while trying to connect.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libiec Iccp Mod Project ≫ Libiec Iccp Mod Version1.5
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.33% | 0.548 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 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
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:N/A:P
|
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.