139 lines
3.7 KiB
JSON
139 lines
3.7 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "UBUNTU-CVE-2017-7652",
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"details": "In Eclipse Mosquitto 1.4.14, if a Mosquitto instance is set running with a configuration file, then sending a HUP signal to server triggers the configuration to be reloaded from disk. If there are lots of clients connected so that there are no more file descriptors/sockets available (default limit typically 1024 file descriptors on Linux), then opening the configuration file will fail.",
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"aliases": [],
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"upstream": [
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"CVE-2017-7652"
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],
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"related": [],
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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],
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"published": "2018-04-25T13:29:00Z",
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"modified": "2026-04-22T07:38:14Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:14.04:LTS",
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"name": "mosquitto",
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"purl": "pkg:deb/ubuntu/mosquitto@0.15-2+deb7u3ubuntu0.1?arch=source&distro=trusty"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "0.15-2+deb7u3ubuntu0.1"
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}
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]
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}
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],
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"versions": [
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"0.15-2ubuntu1",
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"0.15-2ubuntu1.1",
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"0.15-2ubuntu1.2"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "libmosquitto0",
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"binary_version": "0.15-2+deb7u3ubuntu0.1"
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},
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{
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"binary_name": "libmosquittopp0",
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"binary_version": "0.15-2+deb7u3ubuntu0.1"
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},
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{
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"binary_name": "mosquitto",
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"binary_version": "0.15-2+deb7u3ubuntu0.1"
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},
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{
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"binary_name": "mosquitto-clients",
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"binary_version": "0.15-2+deb7u3ubuntu0.1"
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},
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{
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"binary_name": "python-mosquitto",
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"binary_version": "0.15-2+deb7u3ubuntu0.1"
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}
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],
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"availability": "No subscription required"
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}
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},
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{
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"package": {
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"ecosystem": "Ubuntu:16.04:LTS",
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"name": "mosquitto",
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"purl": "pkg:deb/ubuntu/mosquitto@1.4.8-1ubuntu0.16.04.4?arch=source&distro=xenial"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "1.4.8-1ubuntu0.16.04.4"
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}
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]
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}
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],
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"versions": [
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"1.4.3-1",
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"1.4.4-1",
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"1.4.7-1",
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"1.4.8-1",
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"1.4.8-1build1",
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"1.4.8-1ubuntu0.16.04.1",
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"1.4.8-1ubuntu0.16.04.2",
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"1.4.8-1ubuntu0.16.04.3"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "libmosquitto1",
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"binary_version": "1.4.8-1ubuntu0.16.04.4"
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},
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{
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"binary_name": "libmosquittopp1",
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"binary_version": "1.4.8-1ubuntu0.16.04.4"
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},
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{
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"binary_name": "mosquitto",
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"binary_version": "1.4.8-1ubuntu0.16.04.4"
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},
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{
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"binary_name": "mosquitto-clients",
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"binary_version": "1.4.8-1ubuntu0.16.04.4"
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}
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],
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"availability": "No subscription required"
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}
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}
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],
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"references": [
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2017-7652"
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},
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{
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"type": "REPORT",
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"url": "http://mosquitto.org/blog/2018/02/security-advisory-cve-2017-7651-cve-2017-7652/"
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},
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{
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"type": "REPORT",
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"url": "https://www.cve.org/CVERecord?id=CVE-2017-7652"
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}
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]
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} |