cvelistv5 - cve-2021-4190

cve-2021-4190

Vulnerability from cvelistv5

Published

2021-12-30 00:00

Modified

2024-08-03 17:16

Severity ?

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

Summary

Large loop in the Kafka dissector in Wireshark 3.6.0 allows denial of service via packet injection or crafted capture file

References

URL	Tags
cve@gitlab.com	https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-4190.json	Third Party Advisory
cve@gitlab.com	https://gitlab.com/wireshark/wireshark/-/issues/17811	Exploit, Issue Tracking, Patch, Third Party Advisory
cve@gitlab.com	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q6XGBKWSQFCVYUN4ZK3O3NJIFP3OAFVT/
cve@gitlab.com	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R5AEK3XTOIOGCGUILUFISMGX54YJXWGJ/
cve@gitlab.com	https://security.gentoo.org/glsa/202210-04	Third Party Advisory
cve@gitlab.com	https://www.wireshark.org/security/wnpa-sec-2021-22.html	Vendor Advisory

Impacted products

▼	Vendor	Product
	Wireshark Foundation	Wireshark

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:16:04.250Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.wireshark.org/security/wnpa-sec-2021-22.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://gitlab.com/wireshark/wireshark/-/issues/17811"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-4190.json"
          },
          {
            "name": "FEDORA-2022-1daf93c51d",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
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          },
          {
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            "tags": [
              "vendor-advisory",
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            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q6XGBKWSQFCVYUN4ZK3O3NJIFP3OAFVT/"
          },
          {
            "name": "GLSA-202210-04",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/202210-04"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Wireshark",
          "vendor": "Wireshark Foundation",
          "versions": [
            {
              "status": "affected",
              "version": "=3.6.0"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Sharon Brizinov"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Excessive iteration in Wireshark",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
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          "url": "https://www.wireshark.org/security/wnpa-sec-2021-22.html"
        },
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        },
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          "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-4190.json"
        },
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        },
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          "tags": [
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          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q6XGBKWSQFCVYUN4ZK3O3NJIFP3OAFVT/"
        },
        {
          "name": "GLSA-202210-04",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.gentoo.org/glsa/202210-04"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
    "assignerShortName": "GitLab",
    "cveId": "CVE-2021-4190",
    "datePublished": "2021-12-30T00:00:00",
    "dateReserved": "2021-12-29T00:00:00",
    "dateUpdated": "2024-08-03T17:16:04.250Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
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  }
}

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.

Action not permitted

cve-2021-4190

Vulnerability from cvelistv5

gsd-2021-4190

Vulnerability from gsd

ghsa-pmc4-9968-jrp7

Vulnerability from github

wid-sec-w-2022-1471

Vulnerability from csaf_certbund

Tags

Sightings

Nomenclature