CVE-2020-10725CWE-665

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…

High · published May 20, 2020

CVSS v3.1
7.7
EPSS
2%
Percentile
82.5
In the wild
Unconfirmed
What it is

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()`.

The record
Technical detail
CVSS v3.1
7.7 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.02213 · 82.5th percentile
Weakness
CWE-665 · Improper Initialization
Published
2020-05-20T13:16Z
EPSS history
Timeline
  • 20 MAY 13:16Z
    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…
    cvelistv5