CVE-2020-10703
MEDIUMlibvirt 3.10.0-6.0.0 - Denial of Service via Storage Pool Target Path Fetch
Title source: llmDescription
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.
References (8)
Core 8
Core References
Exploit, Issue Tracking, Vendor Advisory vendor-advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1790725
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D5GE6ISYUL3CIWO3FQRUGMKTKP2NYED2/
Mailing List mailing-list
https://lists.debian.org/debian-lts-announce/2024/04/msg00000.html
Various Sources
https://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=5d5c732d748d644ec14626bce448e84bdc4bd93e
Issue Tracking, Patch, Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10703
Various Sources
https://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=7aa0e8c0cb8a6293d0c6f7e3d29c13b96dec2129
Various Sources
https://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=dfff16a7c261f8d28e3abe60a47165f845fa952f
Vendor Advisory
https://security.netapp.com/advisory/ntap-20200608-0005/
Scores
CVSS v3
6.5
EPSS
0.0069
EPSS Percentile
72.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (1)
redhat/libvirt
3.10.0 - 6.0.0
Published
Jun 02, 2020
Tracked Since
Feb 18, 2026