CVE-2018-5748
Published: 25 January 2018
qemu/qemu_monitor.c in libvirt allows attackers to cause a denial of service (memory consumption) via a large QEMU reply.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libvirt Launchpad, Ubuntu, Debian |
artful |
Released
(3.6.0-1ubuntu6.3)
|
| bionic |
Not vulnerable
(4.0.0-1ubuntu2)
|
|
| cosmic |
Not vulnerable
(4.0.0-1ubuntu2)
|
|
| disco |
Not vulnerable
(4.0.0-1ubuntu2)
|
|
| eoan |
Not vulnerable
(4.0.0-1ubuntu2)
|
|
| focal |
Not vulnerable
(4.0.0-1ubuntu2)
|
|
| groovy |
Not vulnerable
(4.0.0-1ubuntu2)
|
|
| hirsute |
Not vulnerable
(4.0.0-1ubuntu2)
|
|
| trusty |
Released
(1.2.2-0ubuntu13.1.26)
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(1.3.1-1ubuntu10.19)
|
|
|
Patches: upstream: https://libvirt.org/git/?p=libvirt.git;a=commit;h=bc251ea91bcfddd2622fce6bce701a438b2e7276 |
||
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 |