CVE-2020-5319
Published Feb 6, 2020
Last updated 5 years ago
Overview
- Description
- Dell EMC Unity, Dell EMC Unity XT, and Dell EMC UnityVSA versions prior to 5.0.2.0.5.009 contain a Denial of Service vulnerability on NAS Server SSH implementation that is used to provide SFTP service on a NAS server. A remote unauthenticated attacker may potentially exploit this vulnerability and cause a Denial of Service (Storage Processor Panic) by sending an out of order SSH protocol sequence.
- Source
- security_alert@emc.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 7.8
- Impact score
- 6.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:C
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:dell:emc_unity_operating_environment:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9A9AF055-C271-4890-B409-CB5A9A73E6F1",
"versionEndExcluding": "5.0.2.0.5.009"
},
{
"criteria": "cpe:2.3:a:dell:emc_unity_xt_operating_environment:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6A378F05-7F5D-4653-97F1-63DCB8F90EAF",
"versionEndExcluding": "5.0.2.0.5.009"
},
{
"criteria": "cpe:2.3:a:dell:emc_unityvsa_operating_environment:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3A6E8884-1DAC-4E5D-9BA9-5D89791691DB",
"versionEndExcluding": "5.0.2.0.5.009"
}
],
"operator": "OR"
}
]
}
]