usn-3462-1
Vulnerability from osv_ubuntu
Published
2017-10-24 13:27
Modified
2026-04-22 07:36
Summary
pacemaker vulnerabilities
Details
Jan Pokorný and Alain Moulle discovered that Pacemaker incorrectly handled the IPC interface. A local attacker could possibly use this issue to execute arbitrary code with root privileges. (CVE-2016-7035)
Alain Moulle discovered that Pacemaker incorrectly handled authentication. A remote attacker could possibly use this issue to shut down connections, leading to a denial of service. This issue only affected Ubuntu 16.04 LTS. (CVE-2016-7797)
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2016-7035",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:14.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libcib3",
"binary_version": "1.1.10+git20130802-1ubuntu2.4"
},
{
"binary_name": "libcrmcluster4",
"binary_version": "1.1.10+git20130802-1ubuntu2.4"
},
{
"binary_name": "libcrmcommon3",
"binary_version": "1.1.10+git20130802-1ubuntu2.4"
},
{
"binary_name": "libcrmservice1",
"binary_version": "1.1.10+git20130802-1ubuntu2.4"
},
{
"binary_name": "liblrmd1",
"binary_version": "1.1.10+git20130802-1ubuntu2.4"
},
{
"binary_name": "libpe-rules2",
"binary_version": "1.1.10+git20130802-1ubuntu2.4"
},
{
"binary_name": "libpe-status4",
"binary_version": "1.1.10+git20130802-1ubuntu2.4"
},
{
"binary_name": "libpengine4",
"binary_version": "1.1.10+git20130802-1ubuntu2.4"
},
{
"binary_name": "libstonithd2",
"binary_version": "1.1.10+git20130802-1ubuntu2.4"
},
{
"binary_name": "libtransitioner2",
"binary_version": "1.1.10+git20130802-1ubuntu2.4"
},
{
"binary_name": "pacemaker",
"binary_version": "1.1.10+git20130802-1ubuntu2.4"
},
{
"binary_name": "pacemaker-cli-utils",
"binary_version": "1.1.10+git20130802-1ubuntu2.4"
},
{
"binary_name": "pacemaker-remote",
"binary_version": "1.1.10+git20130802-1ubuntu2.4"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "pacemaker",
"purl": "pkg:deb/ubuntu/pacemaker@1.1.10+git20130802-1ubuntu2.4?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.1.10+git20130802-1ubuntu2.4"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.1.10+git20130802-1ubuntu1",
"1.1.10+git20130802-1ubuntu2",
"1.1.10+git20130802-1ubuntu2.1",
"1.1.10+git20130802-1ubuntu2.2",
"1.1.10+git20130802-1ubuntu2.3"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2016-7035",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2016-7797",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:16.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libcib4",
"binary_version": "1.1.14-2ubuntu1.2"
},
{
"binary_name": "libcrmcluster4",
"binary_version": "1.1.14-2ubuntu1.2"
},
{
"binary_name": "libcrmcommon3",
"binary_version": "1.1.14-2ubuntu1.2"
},
{
"binary_name": "libcrmservice3",
"binary_version": "1.1.14-2ubuntu1.2"
},
{
"binary_name": "liblrmd1",
"binary_version": "1.1.14-2ubuntu1.2"
},
{
"binary_name": "libpe-rules2",
"binary_version": "1.1.14-2ubuntu1.2"
},
{
"binary_name": "libpe-status10",
"binary_version": "1.1.14-2ubuntu1.2"
},
{
"binary_name": "libpengine10",
"binary_version": "1.1.14-2ubuntu1.2"
},
{
"binary_name": "libstonithd2",
"binary_version": "1.1.14-2ubuntu1.2"
},
{
"binary_name": "libtransitioner2",
"binary_version": "1.1.14-2ubuntu1.2"
},
{
"binary_name": "pacemaker",
"binary_version": "1.1.14-2ubuntu1.2"
},
{
"binary_name": "pacemaker-cli-utils",
"binary_version": "1.1.14-2ubuntu1.2"
},
{
"binary_name": "pacemaker-common",
"binary_version": "1.1.14-2ubuntu1.2"
},
{
"binary_name": "pacemaker-remote",
"binary_version": "1.1.14-2ubuntu1.2"
},
{
"binary_name": "pacemaker-resource-agents",
"binary_version": "1.1.14-2ubuntu1.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "pacemaker",
"purl": "pkg:deb/ubuntu/pacemaker@1.1.14-2ubuntu1.2?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.1.14-2ubuntu1.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.1.12-0ubuntu2",
"1.1.12-0ubuntu3",
"1.1.14~rc4-2ubuntu1",
"1.1.14-1ubuntu1",
"1.1.14-1ubuntu2",
"1.1.14-2ubuntu1",
"1.1.14-2ubuntu1.1"
]
}
],
"aliases": [],
"details": "Jan Pokorn\u00fd and Alain Moulle discovered that Pacemaker incorrectly handled\nthe IPC interface. A local attacker could possibly use this issue to\nexecute arbitrary code with root privileges. (CVE-2016-7035)\n\nAlain Moulle discovered that Pacemaker incorrectly handled authentication.\nA remote attacker could possibly use this issue to shut down connections,\nleading to a denial of service. This issue only affected Ubuntu 16.04 LTS.\n(CVE-2016-7797)\n",
"id": "USN-3462-1",
"modified": "2026-04-22T07:36:34Z",
"published": "2017-10-24T13:27:05Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-3462-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-7035"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-7797"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "pacemaker vulnerabilities",
"upstream": [
"UBUNTU-CVE-2016-7035",
"UBUNTU-CVE-2016-7797"
]
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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.
Loading…
Loading…