github - ghsa-pv78-3m65-h826

GHSA-PV78-3M65-H826

Vulnerability from github – Published: 2023-08-09 06:31 – Updated: 2024-04-04 06:43

Details

Due to a failure in validating the length of a provided MQTT_CMD_PUBLISH parsed message with a variable length header, Cesanta Mongoose, an embeddable web server, version 7.10 is susceptible to a heap-based buffer overflow vulnerability in the default configuration. Version 7.9 and prior does not appear to be vulnerable. This issue is resolved in version 7.11.

Severity ?

8.8 (High)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-2905"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-122",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-08-09T05:15:40Z",
    "severity": "HIGH"
  },
  "details": "Due to a failure in validating the length of a provided MQTT_CMD_PUBLISH\u00a0parsed message with a variable length header, Cesanta Mongoose, an\u00a0embeddable web server, version 7.10 is susceptible to a heap-based buffer overflow vulnerability in the default configuration. Version 7.9 and prior does not appear to be vulnerable. This issue is resolved in version 7.11.\n",
  "id": "GHSA-pv78-3m65-h826",
  "modified": "2024-04-04T06:43:23Z",
  "published": "2023-08-09T06:31:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2905"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cesanta/mongoose/pull/2274"
    },
    {
      "type": "WEB",
      "url": "https://github.com/cesanta/mongoose/releases/tag/7.11"
    },
    {
      "type": "WEB",
      "url": "https://takeonme.org/cves/CVE-2023-2905.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-2905 (GCVE-0-2023-2905)

Vulnerability from cvelistv5 – Published: 2023-08-09 04:46 – Updated: 2024-10-10 14:56

Summary

Severity ?

No CVSS data available.

CWE

CWE-122 - Heap-based Buffer Overflow

Assigner

AHA

References

URL

Tags

	https://takeonme.org/cves/CVE-2023-2905.html	third-party-advisorytechnical-descriptionexploit
	https://github.com/cesanta/mongoose/pull/2274	patch
	https://github.com/cesanta/mongoose/releases/tag/7.11	release-notes

Impacted products

	Vendor	Product	Version
	Cesanta	Mongoose	Affected: 7.10 Unaffected: 7.11

Credits

zenofex WanderingGlitch

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-02T06:41:03.925Z",
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            "url": "https://takeonme.org/cves/CVE-2023-2905.html"
          },
          {
            "tags": [
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            ],
            "url": "https://github.com/cesanta/mongoose/pull/2274"
          },
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/cesanta/mongoose/releases/tag/7.11"
          }
        ],
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      {
        "metrics": [
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                "id": "CVE-2023-2905",
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                  },
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                  },
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                "timestamp": "2024-10-10T14:56:20.113651Z",
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          "vendor": "Cesanta",
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        },
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            "release-notes"
          ],
          "url": "https://github.com/cesanta/mongoose/releases/tag/7.11"
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      ],
      "source": {
        "discovery": "EXTERNAL"
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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-PV78-3M65-H826

CVE-2023-2905 (GCVE-0-2023-2905)

Tags

Sightings

Nomenclature