CVE-2019-5596
Published Feb 12, 2019
Last updated 4 years ago
Overview
- Description
- In FreeBSD 11.2-STABLE after r338618 and before r343786, 12.0-STABLE before r343781, and 12.0-RELEASE before 12.0-RELEASE-p3, a bug in the reference count implementation for UNIX domain sockets can cause a file structure to be incorrectly released potentially allowing a malicious local user to gain root privileges or escape from a jail.
- Source
- secteam@freebsd.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 8.8
- Impact score
- 6
- Exploitability score
- 2
- Vector string
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 7.2
- Impact score
- 10
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- NVD-CWE-noinfo
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:freebsd:freebsd:11.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B67A5F4F-218A-4FF6-8D56-59AF47297545"
},
{
"criteria": "cpe:2.3:a:freebsd:freebsd:12.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BBEF2C42-0893-4F37-ADFA-F6355ADE4F3D"
}
],
"operator": "OR"
}
]
}
]