Overview
- Description
- It was discovered that fsync(2) system call in glusterfs client code leaks memory. An authenticated attacker could use this flaw to launch a denial of service attack by making gluster clients consume memory of the host machine.
- Source
- secalert@redhat.com
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 6.5
- Impact score
- 3.6
- Exploitability score
- 2.8
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 6.8
- Impact score
- 6.9
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:N/I:N/A:C
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gluster:glusterfs:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3C42FB8A-5CE4-4116-B169-CECDCEC47FE1",
"versionEndExcluding": "3.12.14",
"versionStartIncluding": "3.12.11"
},
{
"criteria": "cpe:2.3:a:gluster:glusterfs:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2AB23350-9ED4-45E3-B228-36DB367A3DDE",
"versionEndExcluding": "4.1.4",
"versionStartIncluding": "4.0.0"
}
],
"operator": "OR"
}
]
}
]