Overview
- Description
- There is a potential heap buffer overflow in Apache Hadoop libhdfs native code. Opening a file path provided by user without validation may result in a denial of service or arbitrary code execution. Users should upgrade to Apache Hadoop 2.10.2, 3.2.3, 3.3.2 or higher.
- Source
- security@apache.org
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3A6A3293-6E60-4350-8917-DA91C6AE2A72",
"versionEndExcluding": "2.10.2",
"versionStartIncluding": "2.9.0"
},
{
"criteria": "cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2C8009A5-2D0F-4C53-B48F-CBABD0768023",
"versionEndIncluding": "3.1.4",
"versionStartIncluding": "3.0.0"
},
{
"criteria": "cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0375CDA1-7838-4D72-BEB1-406BEC56BC91",
"versionEndExcluding": "3.2.3",
"versionStartIncluding": "3.2.0"
},
{
"criteria": "cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "95BECC24-F7DC-4052-9B82-5B78005C3210",
"versionEndExcluding": "3.3.2",
"versionStartIncluding": "3.3.0"
}
],
"operator": "OR"
}
]
}
]