ubuntu-cve-2018-20871
Vulnerability from osv_ubuntu
Published
2019-07-30 19:15
Modified
2026-05-20 14:50
Summary
Details
In Univa Grid Engine before 8.6.3, when configured for Docker jobs and execd spooling on root_squash, weak file permissions ("other" write access) occur in certain cases (GE-6890).
Severity
9.8 (Critical)
N/A (UNKNOWN)
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gridengine-client",
"binary_version": "6.2u5-7.4"
},
{
"binary_name": "gridengine-common",
"binary_version": "6.2u5-7.4"
},
{
"binary_name": "gridengine-drmaa1.0",
"binary_version": "6.2u5-7.4"
},
{
"binary_name": "gridengine-exec",
"binary_version": "6.2u5-7.4"
},
{
"binary_name": "gridengine-master",
"binary_version": "6.2u5-7.4"
},
{
"binary_name": "gridengine-qmon",
"binary_version": "6.2u5-7.4"
},
{
"binary_name": "libdrmaa-java",
"binary_version": "6.2u5-7.4"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "gridengine",
"purl": "pkg:deb/ubuntu/gridengine@6.2u5-7.4?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.2u5-7.3",
"6.2u5-7.4"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gridengine-client",
"binary_version": "8.1.9+dfsg-7build1"
},
{
"binary_name": "gridengine-common",
"binary_version": "8.1.9+dfsg-7build1"
},
{
"binary_name": "gridengine-drmaa1.0",
"binary_version": "8.1.9+dfsg-7build1"
},
{
"binary_name": "gridengine-exec",
"binary_version": "8.1.9+dfsg-7build1"
},
{
"binary_name": "gridengine-master",
"binary_version": "8.1.9+dfsg-7build1"
},
{
"binary_name": "gridengine-qmon",
"binary_version": "8.1.9+dfsg-7build1"
},
{
"binary_name": "libdrmaa1.0-java",
"binary_version": "8.1.9+dfsg-7build1"
},
{
"binary_name": "libdrmaa1.0-ruby",
"binary_version": "8.1.9+dfsg-7build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "gridengine",
"purl": "pkg:deb/ubuntu/gridengine@8.1.9+dfsg-7build1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.1.9+dfsg-5",
"8.1.9+dfsg-7build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gridengine-client",
"binary_version": "8.1.9+dfsg-9build2"
},
{
"binary_name": "gridengine-common",
"binary_version": "8.1.9+dfsg-9build2"
},
{
"binary_name": "gridengine-drmaa1.0",
"binary_version": "8.1.9+dfsg-9build2"
},
{
"binary_name": "gridengine-exec",
"binary_version": "8.1.9+dfsg-9build2"
},
{
"binary_name": "gridengine-master",
"binary_version": "8.1.9+dfsg-9build2"
},
{
"binary_name": "gridengine-qmon",
"binary_version": "8.1.9+dfsg-9build2"
},
{
"binary_name": "libdrmaa1.0-java",
"binary_version": "8.1.9+dfsg-9build2"
},
{
"binary_name": "libdrmaa1.0-ruby",
"binary_version": "8.1.9+dfsg-9build2"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "gridengine",
"purl": "pkg:deb/ubuntu/gridengine@8.1.9+dfsg-9build2?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.1.9+dfsg-9build1",
"8.1.9+dfsg-9build2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gridengine-client",
"binary_version": "8.1.9+dfsg-10build1"
},
{
"binary_name": "gridengine-common",
"binary_version": "8.1.9+dfsg-10build1"
},
{
"binary_name": "gridengine-drmaa1.0",
"binary_version": "8.1.9+dfsg-10build1"
},
{
"binary_name": "gridengine-exec",
"binary_version": "8.1.9+dfsg-10build1"
},
{
"binary_name": "gridengine-master",
"binary_version": "8.1.9+dfsg-10build1"
},
{
"binary_name": "gridengine-qmon",
"binary_version": "8.1.9+dfsg-10build1"
},
{
"binary_name": "libdrmaa1.0-java",
"binary_version": "8.1.9+dfsg-10build1"
},
{
"binary_name": "libdrmaa1.0-ruby",
"binary_version": "8.1.9+dfsg-10build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "gridengine",
"purl": "pkg:deb/ubuntu/gridengine@8.1.9+dfsg-10build1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.1.9+dfsg-10",
"8.1.9+dfsg-10build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gridengine-client",
"binary_version": "8.1.9+dfsg-11build3"
},
{
"binary_name": "gridengine-common",
"binary_version": "8.1.9+dfsg-11build3"
},
{
"binary_name": "gridengine-drmaa1.0",
"binary_version": "8.1.9+dfsg-11build3"
},
{
"binary_name": "gridengine-exec",
"binary_version": "8.1.9+dfsg-11build3"
},
{
"binary_name": "gridengine-master",
"binary_version": "8.1.9+dfsg-11build3"
},
{
"binary_name": "gridengine-qmon",
"binary_version": "8.1.9+dfsg-11build3"
},
{
"binary_name": "libdrmaa1.0-java",
"binary_version": "8.1.9+dfsg-11build3"
},
{
"binary_name": "libdrmaa1.0-ruby",
"binary_version": "8.1.9+dfsg-11build3"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "gridengine",
"purl": "pkg:deb/ubuntu/gridengine@8.1.9+dfsg-11build3?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.1.9+dfsg-11",
"8.1.9+dfsg-11build2",
"8.1.9+dfsg-11build3"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gridengine-client",
"binary_version": "8.1.9+dfsg-13.1"
},
{
"binary_name": "gridengine-common",
"binary_version": "8.1.9+dfsg-13.1"
},
{
"binary_name": "gridengine-drmaa1.0",
"binary_version": "8.1.9+dfsg-13.1"
},
{
"binary_name": "gridengine-exec",
"binary_version": "8.1.9+dfsg-13.1"
},
{
"binary_name": "gridengine-master",
"binary_version": "8.1.9+dfsg-13.1"
},
{
"binary_name": "gridengine-qmon",
"binary_version": "8.1.9+dfsg-13.1"
},
{
"binary_name": "libdrmaa1.0-java",
"binary_version": "8.1.9+dfsg-13.1"
},
{
"binary_name": "libdrmaa1.0-ruby",
"binary_version": "8.1.9+dfsg-13.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "gridengine",
"purl": "pkg:deb/ubuntu/gridengine@8.1.9+dfsg-13.1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.1.9+dfsg-12",
"8.1.9+dfsg-13.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gridengine-client",
"binary_version": "8.1.9+dfsg-13.2"
},
{
"binary_name": "gridengine-common",
"binary_version": "8.1.9+dfsg-13.2"
},
{
"binary_name": "gridengine-drmaa1.0",
"binary_version": "8.1.9+dfsg-13.2"
},
{
"binary_name": "gridengine-exec",
"binary_version": "8.1.9+dfsg-13.2"
},
{
"binary_name": "gridengine-master",
"binary_version": "8.1.9+dfsg-13.2"
},
{
"binary_name": "gridengine-qmon",
"binary_version": "8.1.9+dfsg-13.2"
},
{
"binary_name": "libdrmaa1.0-java",
"binary_version": "8.1.9+dfsg-13.2"
},
{
"binary_name": "libdrmaa1.0-ruby",
"binary_version": "8.1.9+dfsg-13.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "gridengine",
"purl": "pkg:deb/ubuntu/gridengine@8.1.9+dfsg-13.2?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.1.9+dfsg-13.1",
"8.1.9+dfsg-13.2"
]
}
],
"aliases": [],
"details": "In Univa Grid Engine before 8.6.3, when configured for Docker jobs and execd spooling on root_squash, weak file permissions (\"other\" write access) occur in certain cases (GE-6890).",
"id": "UBUNTU-CVE-2018-20871",
"modified": "2026-05-20T14:50:59Z",
"published": "2019-07-30T19:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-20871"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-20871"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2018-20871"
]
}
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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