github - ghsa-9m37-9r6q-24ch

ghsa-9m37-9r6q-24ch

Vulnerability from github

Published

2022-05-24 17:48

Modified

2022-05-24 17:48

Details

An uncontrolled resource consumption vulnerability in Message Queue Telemetry Transport (MQTT) server of Juniper Networks Junos OS allows an attacker to cause MQTT server to crash and restart leading to a Denial of Service (DoS) by sending a stream of specific packets. A Juniper Extension Toolkit (JET) application designed with a listening port uses the Message Queue Telemetry Transport (MQTT) protocol to connect to a mosquitto broker that is running on Junos OS to subscribe for events. Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition. This issue affects Juniper Networks Junos OS: 16.1R1 and later versions prior to 17.3R3-S11; 17.4 versions prior to 17.4R2-S13, 17.4R3-S4; 18.1 versions prior to 18.1R3-S12; 18.2 versions prior to 18.2R2-S8, 18.2R3-S7; 18.3 versions prior to 18.3R3-S4; 18.4 versions prior to 18.4R1-S8, 18.4R2-S7, 18.4R3-S7; 19.1 versions prior to 19.1R3-S5; 19.2 versions prior to 19.2R1-S6, 19.2R3-S2; 19.3 versions prior to 19.3R3-S2; 19.4 versions prior to 19.4R2-S4, 19.4R3-S2; 20.1 versions prior to 20.1R2-S1, 20.1R3; 20.2 versions prior to 20.2R2-S2, 20.2R3; 20.3 versions prior to 20.3R1-S1, 20.3R2. This issue does not affect Juniper Networks Junos OS versions prior to 16.1R1.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-0229"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-22T20:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An uncontrolled resource consumption vulnerability in Message Queue Telemetry Transport (MQTT) server of Juniper Networks Junos OS allows an attacker to cause MQTT server to crash and restart leading to a Denial of Service (DoS) by sending a stream of specific packets. A Juniper Extension Toolkit (JET) application designed with a listening port uses the Message Queue Telemetry Transport (MQTT) protocol to connect to a mosquitto broker that is running on Junos OS to subscribe for events. Continued receipt and processing of this packet will create a sustained Denial of Service (DoS) condition. This issue affects Juniper Networks Junos OS: 16.1R1 and later versions prior to 17.3R3-S11; 17.4 versions prior to 17.4R2-S13, 17.4R3-S4; 18.1 versions prior to 18.1R3-S12; 18.2 versions prior to 18.2R2-S8, 18.2R3-S7; 18.3 versions prior to 18.3R3-S4; 18.4 versions prior to 18.4R1-S8, 18.4R2-S7, 18.4R3-S7; 19.1 versions prior to 19.1R3-S5; 19.2 versions prior to 19.2R1-S6, 19.2R3-S2; 19.3 versions prior to 19.3R3-S2; 19.4 versions prior to 19.4R2-S4, 19.4R3-S2; 20.1 versions prior to 20.1R2-S1, 20.1R3; 20.2 versions prior to 20.2R2-S2, 20.2R3; 20.3 versions prior to 20.3R1-S1, 20.3R2. This issue does not affect Juniper Networks Junos OS versions prior to 16.1R1.",
  "id": "GHSA-9m37-9r6q-24ch",
  "modified": "2022-05-24T17:48:10Z",
  "published": "2022-05-24T17:48:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-0229"
    },
    {
      "type": "WEB",
      "url": "https://kb.juniper.net/JSA11124"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2021-0229

Vulnerability from cvelistv5

Published

2021-04-22 19:36

Modified

2024-09-16 18:08

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Summary

Junos OS: Receipt of specific packets could lead to Denial of Service in MQTT Server

References

▼	URL	Tags
	https://kb.juniper.net/JSA11124	x_refsource_MISC

Impacted products

▼	Vendor	Product
	Juniper Networks	Junos OS

Show details on NVD website

JSON

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{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T15:32:10.228Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          {
            "tags": [
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            ],
            "url": "https://kb.juniper.net/JSA11124"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "vendor": "Juniper Networks",
          "versions": [
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              "status": "affected",
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              "status": "affected",
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              "status": "affected",
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              "versionType": "custom"
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              "status": "affected",
              "version": "18.3",
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            {
              "lessThan": "18.4R1-S8, 18.4R2-S7, 18.4R3-S7",
              "status": "affected",
              "version": "18.4",
              "versionType": "custom"
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              "status": "affected",
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              "status": "affected",
              "version": "19.2",
              "versionType": "custom"
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            {
              "lessThan": "19.3R3-S2",
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              "version": "19.3",
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              "status": "affected",
              "version": "20.1",
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              "lessThan": "20.2R2-S2, 20.2R3",
              "status": "affected",
              "version": "20.2",
              "versionType": "custom"
            },
            {
              "lessThan": "20.3R1-S1, 20.3R2",
              "status": "affected",
              "version": "20.3",
              "versionType": "custom"
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      ],
      "configurations": [
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        }
      ],
      "exploits": [
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      "metrics": [
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        "shortName": "juniper"
      },
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        {
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          ],
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        }
      ],
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        {
          "lang": "en",
          "value": "The following software releases have been updated to resolve this specific issue: \nJunos OS: 17.3R3-S11, 17.4R2-S13, 17.4R3-S4, 18.1R3-S12, 18.2R2-S8, 18.2R3-S7, 18.3R3-S4, 18.4R1-S8, 18.4R2-S7, 18.4R3-S7, 19.1R3-S5, 19.2R1-S6, 19.2R3-S2, 19.3R3-S2, 19.4R2-S4, 19.4R3-S2, 20.1R2-S1, 20.1R3, 20.2R2-S2, 20.2R3, 20.3R1-S1, 20.3R2, 20.4R1, and all subsequent releases."
        }
      ],
      "source": {
        "advisory": "JSA11124",
        "defect": [
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        ],
        "discovery": "INTERNAL"
      },
      "title": "Junos OS: Receipt of specific packets could lead to Denial of Service in MQTT Server",
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        {
          "lang": "en",
          "value": "There are no viable workarounds for this issue.\n\nTo reduce the risk of exploitation utilize common security BCPs to limit the exploitable surface by limiting access to network and device to trusted systems, administrators, networks and hosts."
        }
      ],
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "sirt@juniper.net",
          "DATE_PUBLIC": "2021-04-14T16:00:00.000Z",
          "ID": "CVE-2021-0229",
          "STATE": "PUBLIC",
          "TITLE": "Junos OS: Receipt of specific packets could lead to Denial of Service in MQTT Server"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
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                          },
                          {
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                            "version_name": "17.3",
                            "version_value": "17.3R3-S11"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "17.4",
                            "version_value": "17.4R2-S13, 17.4R3-S4"
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                            "version_value": "18.3R3-S4"
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                          {
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                            "version_name": "19.1",
                            "version_value": "19.1R3-S5"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "19.2",
                            "version_value": "19.2R1-S6, 19.2R3-S2"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_name": "19.3",
                            "version_value": "19.3R3-S2"
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        },
        "configuration": [
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            }
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        "exploit": [
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          ]
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        "solution": [
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          }
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    "assignerShortName": "juniper",
    "cveId": "CVE-2021-0229",
    "datePublished": "2021-04-22T19:36:58.595093Z",
    "dateReserved": "2020-10-27T00:00:00",
    "dateUpdated": "2024-09-16T18:08:22.915Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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