Overview
- Description
- QEMU (aka Quick Emulator), when built with the IDE disk and CD/DVD-ROM Emulator support, allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) by flushing an empty CDROM device drive.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.5
- Impact score
- 4
- Exploitability score
- 2
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 2.1
- Impact score
- 2.9
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-476
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6B8E599C-1E63-4D90-9BE4-9ADA35192912",
"versionEndIncluding": "2.9.1"
},
{
"criteria": "cpe:2.3:a:qemu:qemu:2.10.0:rc0:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "81B915ED-AC3E-4612-ADAC-6FB87F4DB55A"
},
{
"criteria": "cpe:2.3:a:qemu:qemu:2.10.0:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D7DF68D2-5250-4575-90CC-21828D03793E"
},
{
"criteria": "cpe:2.3:a:qemu:qemu:2.10.0:rc2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C4F82EF5-A116-4676-9D24-1C45E7F49D50"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"
}
],
"operator": "OR"
}
]
}
]