CVE-2020-10703
Summary
| CVE | CVE-2020-10703 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-06-02 13:15:00 UTC |
| Updated | 2024-04-01 13:15:00 UTC |
| Description | 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. |
Risk And Classification
Problem Types: CWE-476
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| CVE-2020-10703 Libvirt Vulnerability in NetApp Products | NetApp Product Security | CONFIRM | security.netapp.com | |
| libvirt.org Git - libvirt.git/commit | CONFIRM | libvirt.org | Patch, Vendor Advisory |
| libvirt.org Git - libvirt.git/commit | libvirt.org | ||
| [SECURITY] Fedora 31 Update: libvirt-5.6.0-7.fc31 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| [SECURITY] Fedora 31 Update: libvirt-5.6.0-7.fc31 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| libvirt.org Git - libvirt.git/commit | CONFIRM | libvirt.org | Patch, Vendor Advisory |
| [debian-lts-announce] 20240401 [SECURITY] [DLA 3778-1] libvirt security update | lists.debian.org | ||
| libvirt.org Git - libvirt.git/commit | CONFIRM | libvirt.org | Patch, Vendor Advisory |
| 1816650 – (CVE-2020-10703) CVE-2020-10703 libvirt: Potential denial of service via active pool without target path | CONFIRM | bugzilla.redhat.com | Issue Tracking, Patch, Vendor Advisory |
| libvirt.org Git - libvirt.git/commit | libvirt.org | ||
| 1790725 – Libvirtd SIGSEGV on the condition that look up by target path '' when there is active pool without target path | REDHAT | bugzilla.redhat.com | Exploit, Issue Tracking, Vendor Advisory |
| libvirt.org Git - libvirt.git/commit | libvirt.org | ||
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 159669 Oracle Enterprise Linux Security Update for virt:ol and virt-devel:rhel (ELSA-2020-4676)
- 377413 Alibaba Cloud Linux Security Update for virt:rhel and virt-devel:rhel (ALINUX3-SA-2022:0119)
- 377531 Alibaba Cloud Linux Security Update for libvirt (ALINUX2-SA-2020:0140)
- 6000552 Debian Security Update for libvirt (DLA 3778-1)
- 940165 AlmaLinux Security Update for virt:rhel and virt-devel:rhel (ALSA-2020:4676)
- 960273 Rocky Linux Security Update for virt:rhel and virt-devel:rhel (RLSA-2020:4676)