CVE-2018-1064HIGH
New! CVE Severity Now Using CVSS v3
The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
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.
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;a=commit;h=fbf31e1a4cd19d6f6e33e0937a009775cd7d9513
https://lists.debian.org/debian-lts-announce/2018/03/msg00018.html
Details
Source: MITRE
Published: 2018-03-28
Updated: 2018-06-20
Type: CWE-400
Risk Information
CVSS v2
Base Score: 5
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 10
Severity: MEDIUM
CVSS v3
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 3.9
Severity: HIGH
Vulnerable Software
Configuration 1
OR
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
Configuration 2
OR
cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:* versions up to 4.1.0 (inclusive)
Tenable Plugins
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 131621 | EulerOS 2.0 SP2 : libvirt (EulerOS-SA-2019-2468) | Nessus | Huawei Local Security Checks | medium |
| 127387 | NewStart CGSL MAIN 4.05 : libvirt Multiple Vulnerabilities (NS-SA-2019-0132) | Nessus | NewStart CGSL Local Security Checks | medium |
| 124959 | EulerOS Virtualization 3.0.1.0 : libvirt (EulerOS-SA-2019-1456) | Nessus | Huawei Local Security Checks | high |
| 124897 | EulerOS Virtualization for ARM 64 3.0.1.0 : libvirt (EulerOS-SA-2019-1394) | Nessus | Huawei Local Security Checks | high |
| 121937 | Photon OS 2.0: Libvirt PHSA-2018-2.0-0039 | Nessus | PhotonOS Local Security Checks | critical |
| 121833 | Photon OS 1.0: Libvirt PHSA-2018-1.0-0129 | Nessus | PhotonOS Local Security Checks | critical |
| 121068 | Juniper Junos Space 18.4.x < 18.4R1 Multiple Vulnerabilities (JSA10917) | Nessus | Junos Local Security Checks | high |
| 117562 | EulerOS Virtualization 2.5.1 : libvirt (EulerOS-SA-2018-1253) | Nessus | Huawei Local Security Checks | high |
| 111931 | Photon OS 1.0: Librelp / Libvirt PHSA-2018-1.0-0129 (deprecated) | Nessus | PhotonOS Local Security Checks | critical |
| 111503 | SUSE SLES12 Security Update : libvirt (SUSE-SU-2018:2141-1) (Spectre) | Nessus | SuSE Local Security Checks | critical |
| 111434 | SUSE SLES12 Security Update : libvirt (SUSE-SU-2018:2082-1) (Spectre) | Nessus | SuSE Local Security Checks | high |
| 111336 | Amazon Linux 2 : libvirt (ALAS-2018-1049) (Spectre) | Nessus | Amazon Linux Local Security Checks | high |
| 111298 | Photon OS 2.0 : openjdk8 / httpd / librelp / zsh / libvirt (PhotonOS-PHSA-2018-2.0-0039) (deprecated) | Nessus | PhotonOS Local Security Checks | critical |
| 110888 | Scientific Linux Security Update : libvirt on SL6.x i386/x86_64 (20180619) | Nessus | Scientific Linux Local Security Checks | high |
| 110861 | EulerOS 2.0 SP3 : libvirt (EulerOS-SA-2018-1197) | Nessus | Huawei Local Security Checks | high |
| 110706 | Oracle Linux 6 : libvirt (ELSA-2018-1929) | Nessus | Oracle Linux Local Security Checks | high |
| 110651 | CentOS 6 : libvirt (CESA-2018:1929) | Nessus | CentOS Local Security Checks | high |
| 110606 | RHEL 6 : libvirt (RHSA-2018:1929) | Nessus | Red Hat Local Security Checks | high |
| 110515 | Ubuntu 14.04 LTS / 16.04 LTS / 17.10 / 18.04 LTS : libvirt vulnerability and update (USN-3680-1) (Spectre) | Nessus | Ubuntu Local Security Checks | high |
| 110247 | CentOS 7 : libvirt (CESA-2018:1396) | Nessus | CentOS Local Security Checks | high |
| 109861 | SUSE SLES11 Security Update : libvirt (SUSE-SU-2018:1295-1) (Spectre) | Nessus | SuSE Local Security Checks | high |
| 109853 | Scientific Linux Security Update : libvirt on SL7.x x86_64 (20180515) | Nessus | Scientific Linux Local Security Checks | high |
| 109833 | RHEL 7 : libvirt (RHSA-2018:1396) | Nessus | Red Hat Local Security Checks | high |
| 109808 | Oracle Linux 7 : libvirt (ELSA-2018-1396) | Nessus | Oracle Linux Local Security Checks | high |
| 109020 | openSUSE Security Update : libvirt (openSUSE-2018-358) (Spectre) | Nessus | SuSE Local Security Checks | high |
| 109012 | SUSE SLED12 / SLES12 Security Update : libvirt (SUSE-SU-2018:0920-1) (Spectre) | Nessus | SuSE Local Security Checks | high |
| 108827 | SUSE SLED12 / SLES12 Security Update : libvirt (SUSE-SU-2018:0861-1) (Spectre) | Nessus | SuSE Local Security Checks | high |
| 108745 | SUSE SLES11 Security Update : libvirt (SUSE-SU-2018:0838-1) (Spectre) | Nessus | SuSE Local Security Checks | high |
| 108605 | Debian DLA-1315-1 : libvirt security update | Nessus | Debian Local Security Checks | high |
| 108346 | Debian DSA-4137-1 : libvirt - security update | Nessus | Debian Local Security Checks | high |