github - ghsa-rvp4-jqj8-p5fq

ghsa-rvp4-jqj8-p5fq

Vulnerability from github

Published

2022-05-24 17:36

Modified

2022-09-03 00:00

Severity ?

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

Details

Memory leak in RTPS protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2020-26420"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-12-11T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Memory leak in RTPS protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file.",
  "id": "GHSA-rvp4-jqj8-p5fq",
  "modified": "2022-09-03T00:00:23Z",
  "published": "2022-05-24T17:36:03Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-26420"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26420.json"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/wireshark/wireshark/-/issues/16994"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M75HYXU36SP6GHIDPHNZGJKEO6TX4C4Y"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YHWDZPWQJMLK64VFDWJC5SEGPNH6Y72Z"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202101-12"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
    },
    {
      "type": "WEB",
      "url": "https://www.wireshark.org/security/wnpa-sec-2020-18.html"
    }
  ],
  "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:L",
      "type": "CVSS_V3"
    }
  ]
}

cve-2020-26420

Vulnerability from cvelistv5

Published

2020-12-11 17:20

Modified

2024-08-04 15:56

Severity ?

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

Summary

Memory leak in RTPS protocol dissector in Wireshark 3.4.0 and 3.2.0 to 3.2.8 allows denial of service via packet injection or crafted capture file.

References

▼	URL	Tags
	https://www.wireshark.org/security/wnpa-sec-2020-18.html	x_refsource_MISC
	https://gitlab.com/wireshark/wireshark/-/issues/16994	x_refsource_MISC
	https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26420.json	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/202101-12	vendor-advisory, x_refsource_GENTOO
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YHWDZPWQJMLK64VFDWJC5SEGPNH6Y72Z/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M75HYXU36SP6GHIDPHNZGJKEO6TX4C4Y/	vendor-advisory, x_refsource_FEDORA
	https://www.oracle.com/security-alerts/cpuApr2021.html	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

The Wireshark Foundation

Wireshark

Version: 3.4.0
Version: >= 3.2.0 to < 3.2.9

Show details on NVD website

JSON

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{
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            ],
            "url": "https://www.wireshark.org/security/wnpa-sec-2020-18.html"
          },
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              "x_refsource_MISC",
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            ],
            "url": "https://gitlab.com/wireshark/wireshark/-/issues/16994"
          },
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            ],
            "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26420.json"
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            "url": "https://security.gentoo.org/glsa/202101-12"
          },
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          {
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            "url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
        {
          "product": "Wireshark",
          "vendor": "The Wireshark Foundation",
          "versions": [
            {
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          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 3.1,
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            "confidentialityImpact": "NONE",
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            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L",
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      "providerMetadata": {
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                "product": {
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                      "product_name": "Wireshark",
                      "version": {
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                            "version_value": "3.4.0"
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  },
  "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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