github - ghsa-72qw-2vp3-gvg9

GHSA-72QW-2VP3-GVG9

Vulnerability from github – Published: 2024-10-11 18:32 – Updated: 2024-11-15 18:30

Details

In Eclipse Mosquitto up to version 2.0.18a, an attacker can achieve memory leaking, segmentation fault or heap-use-after-free by sending specific sequences of "CONNECT", "DISCONNECT", "SUBSCRIBE", "UNSUBSCRIBE" and "PUBLISH" packets.

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.2 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N

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{
  "affected": [],
  "aliases": [
    "CVE-2024-8376"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-11T16:15:14Z",
    "severity": "HIGH"
  },
  "details": "In Eclipse Mosquitto up to version 2.0.18a, an attacker can achieve memory leaking, segmentation fault or heap-use-after-free by sending specific sequences of \"CONNECT\", \"DISCONNECT\", \"SUBSCRIBE\", \"UNSUBSCRIBE\" and \"PUBLISH\" packets.",
  "id": "GHSA-72qw-2vp3-gvg9",
  "modified": "2024-11-15T18:30:47Z",
  "published": "2024-10-11T18:32:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-8376"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eclipse-mosquitto/mosquitto/commit/1914b3ee2a18102d0a94cbdbbfeae1afa03edd17"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eclipse/mosquitto/releases/tag/v2.0.19"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.eclipse.org/security/cve-assignement/-/issues/26"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/216"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/217"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/218"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/227"
    },
    {
      "type": "WEB",
      "url": "https://mosquitto.org"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2024-8376 (GCVE-0-2024-8376)

Vulnerability from cvelistv5 – Published: 2024-10-11 15:18 – Updated: 2024-10-31 09:15

Summary

Severity ?

7.2 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N

CWE

CWE-401 - Missing Release of Memory after Effective Lifetime
CWE-416 - Use After Free
CWE-755 - Improper Handling of Exceptional Conditions

Assigner

eclipse

References

URL

Tags

	https://gitlab.eclipse.org/security/vulnerability…	issue-tracking
	https://gitlab.eclipse.org/security/vulnerability…	issue-tracking
	https://gitlab.eclipse.org/security/vulnerability…	issue-tracking
	https://gitlab.eclipse.org/security/vulnerability…	issue-tracking
	https://gitlab.eclipse.org/security/cve-assigneme…	vendor-advisory
	https://github.com/eclipse/mosquitto/releases/tag…	patch
	https://mosquitto.org/	product
	https://github.com/eclipse-mosquitto/mosquitto/co…	patch

Impacted products

	Vendor	Product	Version
	Eclipse Foundation	Mosquitto	Affected: 2.0.18 Unaffected: 2.0.19

Credits

Roman Kraus (Fraunhofer FOKUS) Steffen Lüdtke (Fraunhofer FOKUS) Martin Schneider (Fraunhofer FOKUS) Ramon Barakat (Fraunhofer FOKUS)

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-8376",
                "options": [
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                    "Exploitation": "none"
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                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-11T15:25:39.508033Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        "providerMetadata": {
          "dateUpdated": "2024-10-11T15:25:54.957Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
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          "type": "finder",
          "value": "Roman Kraus (Fraunhofer FOKUS)"
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          "type": "finder",
          "value": "Steffen L\u00fcdtke (Fraunhofer FOKUS)"
        },
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          "lang": "en",
          "type": "finder",
          "value": "Martin Schneider (Fraunhofer FOKUS)"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Ramon Barakat (Fraunhofer FOKUS)"
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      "metrics": [
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          "cvssV4_0": {
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            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
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            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
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          "url": "https://gitlab.eclipse.org/security/cve-assignement/-/issues/26"
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    "datePublished": "2024-10-11T15:18:54.142Z",
    "dateReserved": "2024-09-02T13:50:51.894Z",
    "dateUpdated": "2024-10-31T09:15:30.149Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-72QW-2VP3-GVG9

CVE-2024-8376 (GCVE-0-2024-8376)

Tags

Sightings

Nomenclature