Vulnerability Description
libvirt version before 4.2.0-rc1 is vulnerable to a resource exhaustion as a result of an incomplete fix for CVE-2018-5748 that affects QEMU monitor but now also triggered via QEMU guest agent.
CVSS Score
7.5
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian | Debian Linux | 7.0 |
| Redhat | Libvirt | <= 4.1.0 |
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2018:1396
- https://access.redhat.com/errata/RHSA-2018:1929
- https://bugzilla.redhat.com/show_bug.cgi?id=1550672Issue TrackingPatchThird Party Advisory
- https://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=fbf31e1a4cd19d6f6e33e0937a
- https://lists.debian.org/debian-lts-announce/2018/03/msg00018.htmlMailing ListThird Party Advisory
- https://usn.ubuntu.com/3680-1/
- https://www.debian.org/security/2018/dsa-4137Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:1396
- https://access.redhat.com/errata/RHSA-2018:1929
- https://bugzilla.redhat.com/show_bug.cgi?id=1550672Issue TrackingPatchThird Party Advisory
- https://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=fbf31e1a4cd19d6f6e33e0937a
- https://lists.debian.org/debian-lts-announce/2018/03/msg00018.htmlMailing ListThird Party Advisory
- https://usn.ubuntu.com/3680-1/
- https://www.debian.org/security/2018/dsa-4137Third Party Advisory
FAQ
What is CVE-2018-1064?
CVE-2018-1064 is a vulnerability with a CVSS score of 7.5 (HIGH). libvirt version before 4.2.0-rc1 is vulnerable to a resource exhaustion as a result of an incomplete fix for CVE-2018-5748 that affects QEMU monitor but now also triggered via QEMU guest agent.
How severe is CVE-2018-1064?
CVE-2018-1064 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-1064?
Check the references section above for vendor advisories and patch information. Affected products include: Debian Debian Linux, Redhat Libvirt.