CVE-2020-10703CWE-476

A NULL pointer dereference was found in the libvirt API responsible introduced in upstream version 3.10.0, and fixed in libvirt 6.0.0, for fetching a storage…

Medium · published June 2, 2020

CVSS v3.1
6.5
EPSS
2%
Percentile
83.8
In the wild
Unconfirmed
What it is

A NULL pointer dereference was found in the libvirt API responsible introduced in upstream version 3.10.0, and fixed in libvirt 6.0.0, for fetching a storage pool based on its target path. In more detail, this flaw affects storage pools created without a target path such as network-based pools like gluster and RBD. Unprivileged users with a read-only connection could abuse this flaw to crash the libvirt daemon, resulting in a potential denial of service.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.02383 · 83.8th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2020-06-02T00:00Z
EPSS history
Timeline
  • 02 JUN 00:00Z
    A NULL pointer dereference was found in the libvirt API responsible introduced in upstream version 3.10.0, and fixed in libvirt 6.0.0, for fetching a storage…
    cvelistv5