CVE-2018-1064
Published: March 28, 2018Last modified: November 9, 2023
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.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack Vector | NETWORK |
| Attack complexity | LOW |
| Privileges required | NONE |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | libvirt | Not affected (8.9.0-r5) |
| Stream | libvirt | Not affected (9.6.0-r0) |
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=1550672
- https://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=fbf31e1a4cd19d6f6e33e0937a009775cd7d9513
- https://lists.debian.org/debian-lts-announce/2018/03/msg00018.html
- https://usn.ubuntu.com/3680-1/
- https://www.debian.org/security/2018/dsa-4137