ubuntu-cve-2018-16856
Vulnerability from osv_ubuntu
Published
2019-03-26 18:29
Modified
2026-06-02 11:17
Summary
Details
In a default Red Hat Openstack Platform Director installation, openstack-octavia before versions openstack-octavia 2.0.2-5 and openstack-octavia-3.0.1-0.20181009115732 creates log files that are readable by all users. Sensitive information such as private keys can appear in these log files allowing for information exposure.
Severity
5.5 (Medium)
7.5 (High)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "amphora-agent",
"binary_version": "6.2.2-0ubuntu1.1"
},
{
"binary_name": "octavia-api",
"binary_version": "6.2.2-0ubuntu1.1"
},
{
"binary_name": "octavia-common",
"binary_version": "6.2.2-0ubuntu1.1"
},
{
"binary_name": "octavia-driver-agent",
"binary_version": "6.2.2-0ubuntu1.1"
},
{
"binary_name": "octavia-health-manager",
"binary_version": "6.2.2-0ubuntu1.1"
},
{
"binary_name": "octavia-housekeeping",
"binary_version": "6.2.2-0ubuntu1.1"
},
{
"binary_name": "octavia-worker",
"binary_version": "6.2.2-0ubuntu1.1"
},
{
"binary_name": "python3-octavia",
"binary_version": "6.2.2-0ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "octavia",
"purl": "pkg:deb/ubuntu/octavia@6.2.2-0ubuntu1.1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"5.0.0-0ubuntu1",
"6.0.0~b1~git2019121614.45cb1e4e-0ubuntu1",
"6.0.0~b2~git2020020614.005cd1e6-0ubuntu1",
"6.0.0~b2~git2020020614.005cd1e6-0ubuntu2",
"6.0.0~b3~git2020032609.73fca169-0ubuntu1",
"6.0.0~b3~git2020041014.771a5d87-0ubuntu1",
"6.0.0-0ubuntu0.20.04.1",
"6.0.0-0ubuntu0.20.04.2",
"6.1.0-0ubuntu1",
"6.2.0-0ubuntu1",
"6.2.1-0ubuntu1",
"6.2.1-0ubuntu2",
"6.2.2-0ubuntu1",
"6.2.2-0ubuntu1.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "amphora-agent",
"binary_version": "1:10.1.1-0ubuntu1.4"
},
{
"binary_name": "octavia-api",
"binary_version": "1:10.1.1-0ubuntu1.4"
},
{
"binary_name": "octavia-common",
"binary_version": "1:10.1.1-0ubuntu1.4"
},
{
"binary_name": "octavia-driver-agent",
"binary_version": "1:10.1.1-0ubuntu1.4"
},
{
"binary_name": "octavia-health-manager",
"binary_version": "1:10.1.1-0ubuntu1.4"
},
{
"binary_name": "octavia-housekeeping",
"binary_version": "1:10.1.1-0ubuntu1.4"
},
{
"binary_name": "octavia-worker",
"binary_version": "1:10.1.1-0ubuntu1.4"
},
{
"binary_name": "python3-octavia",
"binary_version": "1:10.1.1-0ubuntu1.4"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "octavia",
"purl": "pkg:deb/ubuntu/octavia@1:10.1.1-0ubuntu1.4?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:9.0.0-0ubuntu1",
"1:9.0.0+git2021120816.ab3c3ef7-0ubuntu1",
"1:9.0.1+git2022011217.27e5b27d-0ubuntu1",
"1:9.0.1+git2022030314.328ffbab-0ubuntu1",
"1:10.0.0-0ubuntu1",
"1:10.1.0-0ubuntu1",
"1:10.1.1-0ubuntu1",
"1:10.1.1-0ubuntu1.1",
"1:10.1.1-0ubuntu1.2",
"1:10.1.1-0ubuntu1.3",
"1:10.1.1-0ubuntu1.4"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "amphora-agent",
"binary_version": "1:14.0.0-0ubuntu1.5"
},
{
"binary_name": "octavia-api",
"binary_version": "1:14.0.0-0ubuntu1.5"
},
{
"binary_name": "octavia-common",
"binary_version": "1:14.0.0-0ubuntu1.5"
},
{
"binary_name": "octavia-driver-agent",
"binary_version": "1:14.0.0-0ubuntu1.5"
},
{
"binary_name": "octavia-health-manager",
"binary_version": "1:14.0.0-0ubuntu1.5"
},
{
"binary_name": "octavia-housekeeping",
"binary_version": "1:14.0.0-0ubuntu1.5"
},
{
"binary_name": "octavia-worker",
"binary_version": "1:14.0.0-0ubuntu1.5"
},
{
"binary_name": "python3-octavia",
"binary_version": "1:14.0.0-0ubuntu1.5"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "octavia",
"purl": "pkg:deb/ubuntu/octavia@1:14.0.0-0ubuntu1.5?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:13.0.0-0ubuntu1",
"1:13.0.0+git2024011917.5750e451-0ubuntu1",
"1:14.0.0~rc1-0ubuntu1",
"1:14.0.0-0ubuntu1",
"1:14.0.0-0ubuntu1.1",
"1:14.0.0-0ubuntu1.2",
"1:14.0.0-0ubuntu1.3",
"1:14.0.0-0ubuntu1.4",
"1:14.0.0-0ubuntu1.5"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "amphora-agent",
"binary_version": "1:17.0.0-0ubuntu1.1"
},
{
"binary_name": "octavia-api",
"binary_version": "1:17.0.0-0ubuntu1.1"
},
{
"binary_name": "octavia-common",
"binary_version": "1:17.0.0-0ubuntu1.1"
},
{
"binary_name": "octavia-driver-agent",
"binary_version": "1:17.0.0-0ubuntu1.1"
},
{
"binary_name": "octavia-health-manager",
"binary_version": "1:17.0.0-0ubuntu1.1"
},
{
"binary_name": "octavia-housekeeping",
"binary_version": "1:17.0.0-0ubuntu1.1"
},
{
"binary_name": "octavia-worker",
"binary_version": "1:17.0.0-0ubuntu1.1"
},
{
"binary_name": "python3-octavia",
"binary_version": "1:17.0.0-0ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "octavia",
"purl": "pkg:deb/ubuntu/octavia@1:17.0.0-0ubuntu1.1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:16.0.0-0ubuntu1",
"1:16.0.0+git2025070714.0f04d4007-0ubuntu1",
"1:17.0.0~rc2-0ubuntu1",
"1:17.0.0-0ubuntu1",
"1:17.0.0-0ubuntu1.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "amphora-agent",
"binary_version": "1:18.0.0-0ubuntu2"
},
{
"binary_name": "octavia-api",
"binary_version": "1:18.0.0-0ubuntu2"
},
{
"binary_name": "octavia-common",
"binary_version": "1:18.0.0-0ubuntu2"
},
{
"binary_name": "octavia-driver-agent",
"binary_version": "1:18.0.0-0ubuntu2"
},
{
"binary_name": "octavia-health-manager",
"binary_version": "1:18.0.0-0ubuntu2"
},
{
"binary_name": "octavia-housekeeping",
"binary_version": "1:18.0.0-0ubuntu2"
},
{
"binary_name": "octavia-worker",
"binary_version": "1:18.0.0-0ubuntu2"
},
{
"binary_name": "python3-octavia",
"binary_version": "1:18.0.0-0ubuntu2"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "octavia",
"purl": "pkg:deb/ubuntu/octavia@1:18.0.0-0ubuntu2?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:17.0.0-0ubuntu1",
"1:17.0.0+git20260116.e805a93-0ubuntu1",
"1:18.0.0~rc1-0ubuntu2",
"1:18.0.0-0ubuntu1",
"1:18.0.0-0ubuntu2"
]
}
],
"aliases": [],
"details": "In a default Red Hat Openstack Platform Director installation, openstack-octavia before versions openstack-octavia 2.0.2-5 and openstack-octavia-3.0.1-0.20181009115732 creates log files that are readable by all users. Sensitive information such as private keys can appear in these log files allowing for information exposure.",
"id": "UBUNTU-CVE-2018-16856",
"modified": "2026-06-02T11:17:48Z",
"published": "2019-03-26T18:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-16856"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1649165"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-16856"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2018-16856"
]
}
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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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