7.7
CVE-2020-10725
- EPSS 0.68%
- Published 20.05.2020 14:15:11
- Last modified 21.11.2024 04:55:56
- Source secalert@redhat.com
- Teams watchlist Login
- Open Login
A flaw was found in DPDK version 19.11 and above that allows a malicious guest to cause a segmentation fault of the vhost-user backend application running on the host, which could result in a loss of connectivity for the other guests running on that host. This is caused by a missing validity check of the descriptor address in the function `virtio_dev_rx_batch_packed()`.
Data is provided by the National Vulnerability Database (NVD)
Dpdk ≫ Data Plane Development Kit Version <= 19.11
Fedoraproject ≫ Fedora Version32
Oracle ≫ Enterprise Communications Broker Version3.1.0
Oracle ≫ Enterprise Communications Broker Version3.2.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.68% | 0.693 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 7.7 | 3.1 | 4 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
|
| nvd@nist.gov | 4 | 8 | 2.9 |
AV:N/AC:L/Au:S/C:N/I:N/A:P
|
| secalert@redhat.com | 7.7 | 3.1 | 4 |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
|
CWE-665 Improper Initialization
The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used.