Overview
- Description
- Fcron 2.0.1, 2.9.4, and possibly earlier versions leak file descriptors of open files, which allows local users to bypass access restrictions and read fcron.allow and fcron.deny via the EDITOR environment variable.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 2.1
- Impact score
- 2.9
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:thibault_godouet:fcron:2.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2CC6BD83-D454-4FD8-904D-0A7C083F7AD5"
},
{
"criteria": "cpe:2.3:a:thibault_godouet:fcron:2.9.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2688EE86-C1A6-466B-B52E-11CFAE118335"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:gentoo:linux:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "647BA336-5538-4972-9271-383A0EC9378E"
}
],
"operator": "OR"
}
]
}
]