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72 lines
2.9 KiB
JSON
72 lines
2.9 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "security@eclipse.org",
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"ID": "CVE-2018-12551",
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"STATE": "PUBLIC"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "Eclipse Mosquitto",
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"version": {
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"version_data": [
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{
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"version_affected": ">=",
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"version_value": "1.0"
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},
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{
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"version_affected": "<=",
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"version_value": "1.5.5"
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}
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]
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}
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}
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]
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},
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"vendor_name": "The Eclipse Foundation"
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}
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]
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}
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},
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "When Eclipse Mosquitto version 1.0 to 1.5.5 (inclusive) is configured to use a password file for authentication, any malformed data in the password file will be treated as valid. This typically means that the malformed data becomes a username and no password. If this occurs, clients can circumvent authentication and get access to the broker by using the malformed username. In particular, a blank line will be treated as a valid empty username. Other security measures are unaffected. Users who have only used the mosquitto_passwd utility to create and modify their password files are unaffected by this vulnerability."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-703: Improper Check or Handling of Exceptional Conditions"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"name": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=543401",
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"refsource": "CONFIRM",
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"url": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=543401"
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},
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{
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"refsource": "MLIST",
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"name": "[debian-lts-announce] 20191026 [SECURITY] [DLA 1972-1] mosquitto security update",
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"url": "https://lists.debian.org/debian-lts-announce/2019/10/msg00035.html"
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}
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]
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}
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} |