Overview
- Description
- A flaw was found in libnbd, due to a malicious Network Block Device (NBD), a protocol for accessing Block Devices such as hard disks over a Network. This issue may allow a malicious NBD server to cause a Denial of Service.
- Source
- secalert@redhat.com
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.3
- Impact score
- 1.4
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Severity
- MEDIUM
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
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"matchCriteriaId": "CC0C405B-6B3C-4B02-955E-78D0C5EB5921",
"versionEndExcluding": "1.18.2",
"versionStartIncluding": "1.17.4"
},
{
"criteria": "cpe:2.3:a:redhat:libnbd:1.19.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8897ADBA-AC01-499C-8EAB-5AFB5486B821"
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{
"criteria": "cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*",
"vulnerable": true,
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"operator": "OR"
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