10
CVE-2021-21777
- EPSS 0.34%
- Veröffentlicht 17.06.2021 11:15:07
- Zuletzt bearbeitet 21.11.2024 05:48:57
- Quelle talos-cna@cisco.com
- CVE-Watchlists
- Unerledigt
LoginAn information disclosure vulnerability exists in the Ethernet/IP UDP handler functionality of EIP Stack Group OpENer 2.3 and development commit 8c73bf3. A specially crafted network request can lead to an out-of-bounds read.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Opener Project ≫ Opener Version2.3
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.34% | 0.561 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 10 | 3.9 | 5.8 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:H
|
| nvd@nist.gov | 9.4 | 10 | 9.2 |
AV:N/AC:L/Au:N/C:C/I:N/A:C
|
| talos-cna@cisco.com | 8.6 | 3.9 | 4 |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
|
CWE-125 Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.