github - ghsa-hhx4-xmf9-97g5

ghsa-hhx4-xmf9-97g5

Vulnerability from github

Published

2023-08-25 21:30

Modified

2025-11-04 00:30

Severity ?

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

Details

Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is susceptible to a divide by zero allowing for a denial of service attack.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-2906"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-369"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-08-25T21:15:07Z",
    "severity": "MODERATE"
  },
  "details": "Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is susceptible to a divide by zero allowing for a denial of service attack.",
  "id": "GHSA-hhx4-xmf9-97g5",
  "modified": "2025-11-04T00:30:39Z",
  "published": "2023-08-25T21:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2906"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/wireshark/wireshark/-/issues/19229"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6HCUPLDY7HLPO46PHMGIJSUBJFTT237C"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L4AVRUYSHDNEAJILVSGY5W6MPOMG2YRF"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TRKHFQPWFU7F3OXTL6IEIQSJG6FVXZTZ"
    },
    {
      "type": "WEB",
      "url": "https://takeonme.org/cves/CVE-2023-2906.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-2906 (GCVE-0-2023-2906)

Vulnerability from cvelistv5

Published

2023-08-25 20:41

Modified

2025-11-03 21:47

Severity ?

CWE

CWE-369 - Divide By Zero

Summary

Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is susceptible to a divide by zero allowing for a denial of service attack.

References

URL

Tags

	https://takeonme.org/cves/CVE-2023-2906.html	exploit, third-party-advisory, technical-description
	https://gitlab.com/wireshark/wireshark/-/issues/19229	patch
	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L4AVRUYSHDNEAJILVSGY5W6MPOMG2YRF/
	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6HCUPLDY7HLPO46PHMGIJSUBJFTT237C/
	https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TRKHFQPWFU7F3OXTL6IEIQSJG6FVXZTZ/

Impacted products

	Vendor	Product	Version
	Wireshark Foundation	Wireshark	Version: 2.0.0 ≤ 4.0.7

Show details on NVD website

To clipboard

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          },
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            ],
            "url": "https://gitlab.com/wireshark/wireshark/-/issues/19229"
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            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L4AVRUYSHDNEAJILVSGY5W6MPOMG2YRF/"
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        "metrics": [
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                "timestamp": "2024-10-02T14:36:28.624729Z",
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      "source": {
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    "datePublished": "2023-08-25T20:41:19.403Z",
    "dateReserved": "2023-05-26T00:46:14.391Z",
    "dateUpdated": "2025-11-03T21:47:44.937Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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